The value of the f(1) should be -1 when the equation of the piecewise defined function f(x).
Calculation of the value of f(1):here first we are required to determine which expression to use for f(1). The first function does not involve 1, because it is <, and not ≤
And,
The second functions involved 1, because it has a ≤ that meaning greater than or equal to, so this is the function we must use.
So, it can be like
f(1) = -1
= -(x^2)
= -(1)
= -1
hence,
The value of the f(1) should be -1 when the equation of the piecewise defined function f(x).
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A jacket usually sells for $60.00. If the jacket is 20% off, and sales tax is 6%, what is the total price of the jacket, including tax?
Answer:
53.93
Step-by-step explanation:
What is the value of x? Use the image below. *
(5x + 5)
959
95
18
19
180
Answer:
18
Step-by-step explanation:
hope this helps you out
when adding two rational numbers tell what the sign of the sum will be if one rational number is positive and one is negative
Answer:
It will be negative
Step-by-step explanation:
For example 2+(-5)= would equal -3 because if you plot it on a number line and go 2 spaces up but then go down -5 times you will land on -3.
Hope this helps :)
Answer:
True
When you add two negative numbers the sum is always negative ex.
When you add two numbers with different signs get the difference and get the sign by the larger absolute value ex.
Step-by-step explanation:
Select the correct answer. How are corporate and Treasury bonds taxed? A. Both are taxed at the federal and state level. B. Both are taxed at the federal and local level. C. Both are taxed at the local level. D. Both are tax free. E. Both are taxed at the federal level.
Answer: I belive it’s B. both are taxed at the federal and local level
Step-by-step explanation:
Answer:
top one is wrong It’s E both are taxed at the federal level
Step-by-step explanation:
URGENT!! Which line if graphed would be steepest?
y = 2x +9
y = 5x + 2
y= -4x - 6
y = 3x + 10
Answer:
5x + 2
Step-by-step explanation:
it has the greatest slope
Answer:
5x + 2
Step-by-step explanation:
If 12 gallons of water are divided evenly into 7
buckets, how much will be in each bucket?
Is my answer correct or incorrect? True or false
Answer:
Your answer is true.
Step-by-step explanation:
Answer: correct
Step-by-step explanation:
Complete This statement
Answer:
math is always false even tho its right but its wrong.
(X-2)^2+8^2=x^2 how do U find the answer
Answer:
17
Step-by-step explanation:
Given expression;
(x - 2)² + 8² = x²
To solve this problem, expand the expression in the parentheses;
(x- 2)(x -2) + 64 = x²
( x² - 2x -2x + 4) + 64 = x²
x² - 4x + 4 + 64 = x²
x² - 4x + 68 = x²
Collect like terms;
x² - x² - 4x + 68 = 0
-4x = -68
x = [tex]\frac{68}{4}[/tex] = 17
The P on number line below represents the number
-4.5
Step-by-step explanation:
the point P is at the midpoint of -4 and -5
3^2+100(-3x+209)66^2+11+34= ?
Answer:
I think its −1306800x+91040454
Step-by-step explanation:
Let's simplify step-by-step.
32+100(−3x+209)(662)+11+34
Distribute:
=32+−1306800x+91040400+11+34
=9+−1306800x+91040400+11+34
Combine Like Terms:
=9+−1306800x+91040400+11+34
=(−1306800x)+(9+91040400+11+34)
=−1306800x+91040454
Write each of the following equations in slope-intercept form using y = mx + b
a) y - 10 = 6 (x + 4)
b) y+5 = 1/2 (x + 30)
Answer:
A X= y-10/6= -4 B x= 2(y+5)−30
Step-by-step explanation:
Use Cymath
Identify the y-intercept from y= -2x -7
Answer:
-7
Step-by-step explanation:
Find the third side in simplest radicle form: 8 and 34
Answer:
7[tex]\sqrt{2}[/tex]
Step-by-step explanation:
[tex]\sqrt{98}[/tex] = 7[tex]\sqrt{2}[/tex]
The transformation indicated on the graph is a ____. A. Translation B. Reflection C. Rotation
Answer:
rotation
Step-by-step explanation:
Answer:
the answer is rotation
Step-by-step explanation:
hope this helps
What are the intercepts of the following
equation?
3x - 6y = -12
Answer:
x-intercept will be: (-4, 0)y-intercept will be: (0, 2)Step-by-step explanation:
Given the equation
[tex]3x\:-\:6y\:=\:-12[/tex]
We know that x-intercept is obtained when we put y = 0,
so
[tex]3x\:-\:6y\:=\:-12[/tex]
3x - 6(0) = -12
3x = -12
x = -4
Therefore, x-intercept will be: (-4, 0)
We know that y-intercept is obtained when we put x = 0,
[tex]3x\:-\:6y\:=\:-12[/tex]
3(0) - 6y = -12
-6y = -12
y = 2
Therefore, y-intercept will be: (0, 2)
Find the equation of the line through point (4,-7) and parallel to y =-2/3x + 3/2
Answer:
Hi
Step-by-step explanation:
Good bye. ;) (Stranger-Danger!) :)
anyone know this please???
Answer: Choice A
The triangles are congruent because both the corresponding sides of the triangles and the corresponding angles of the triangles are congruent.
==============================================
Explanation:
Congruent triangles are identical copies of one another. This means the corresponding pieces must be the same.
It's like saying two houses are identical, so that means the all the various parts (eg: front door, windows, etc) must be identical. If let's say the two front doors were different, then the houses wouldn't be completely identical.
Going back to the triangles, we know that the sides are congruent by the tickmarks
side MN = side RS (single tickmark)side NP = side ST (double tickmarks)side MP = side RT (triple tickmarks)That takes care of the first part of choice A.
And similarly, the angle markers tell us which angles are congruent
angle M = angle R (single arc)angle N = angle S (90 degree angle marker)angle P = angle T (double arc)That concludes the second part of choice A.
If the radius of a circle is 12cm, then the diameter is 6cm.
True or false
Answer:
False.
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesGeometry
Radius: rDiameter: d = 2rStep-by-step explanation:
Step 1: Define
Radius = 12 cm
Step 2: Find diameter
Substitute: d = 2(12 cm)Multiply: d = 24 cm∴ The statement is false and should be 24 cm as the diameter.
Factor the following expression X^2-9x+8
please help please help please help Suppose Karen $1000 that she invests in an account that pays 3% interest compounded annually. How much money does Karen have at the end of 3 years?Solve for the interest
Write the equations of the lines with the following descriptions
8. m = 2/-3 and passes through the point (3,-5)
win rounds a whole three digit number up to nearst 10.Hos number is 340. What is the smallest the original number could have been
can you please help me with this question
Answer:
Least 4 5/7 {-6 5/7} - | -7 1/7 {-4 4/5} | 5 5/7 X 5 5/7.
Step-by-step explanation:
Answer: From least to greatest
-31 32/49, 32 32/49, 34 2/7
Step-by-step explanation:
5 5/7x 5 5/7= 32 32/49
4 5/7x -6 5/7= -31 32/49
-7 1/7x -4 4/5= 34 2/7
A group of volunteers has been collecting toys to deliver to a local charity. Over the last 3 days, the volunteers have collected 204 toys. What has been their collection rate, in toys per day?
A.
70 toys per day
B.
71 toys per day
C.
68 toys per day
D.
67 toys per day
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Answer:
FRRRRRRRRRRRRRRRRREEEEEEEEEEEEEEEEEEEEEEEEEEEE
Step-by-step explanation:
FFFFFFFFFFFFFRRRRRRRRRRRRRREEEEEEEEEEEEEEEE
YYYAYYYYYYYYAAAAAAAAAAAAYYYYYYYYYYY
Which graph represents a function?
What is the solution to the equation 4x + 2(x − 3) = 3x + x − 12? (5 points)
Group of answer choices
−3
−1
1
3
Answer:
Answer- 3 hope I helped you
Step-by-step explanation:
i need help, can’t figure it out or understand this
Answer:
17°
Step-by-step explanation:
sum of angles in a triangle=180°
x+17°+6x+10°+4x-34°=180°
11x-7°=180°
11x=180°+7°
11x=187°
x=17°
Need help with this please
download docx? sorry cant help ya with that bud
Step-by-step explanation: