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3 years ago

Describe all transformations that occur y= 2(x-7)^2-3

Mathematics

1 answer:

Tom [10]3 years ago

7 0

Horizontal Shift: Right 7

Vertical Shift: Down 3

Reflection about the x-axis: None

Reflection about the y-axis: None

Vertical Compression or Stretch: Stretch

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Ron started a new job which paid him $60 for the first day of training. after the first day, he will be paid $7 per hour. write

Leona [35]

T=60+7x
x Stands for the number of hours worked.
T Stands for the total pay recieved.

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4 years ago

Read 2 more answers

Question three (1 point)

laila [671]

Answer:

B. $(-2,-3)$

Step-by-step explanation:

we know that

If a ordered pair is a solution of a linear equation. then the ordered pair must satisfy the linear equation

In this problem we have

$7x-5y=1$

<u>verify each case</u>

case A) $(-3,-2)$

substitute the value of x and the value of y in the linear equation and then compare

$7(-3)-5(-2)=1$

$-11=1$ -----> is not true

therefore

The ordered pair case A) is not a solution

case B) $(-2,-3)$

substitute the value of x and the value of y in the linear equation and then compare

$7(-2)-5(-3)=1$

$1=1$ -----> is true

therefore

The ordered pair case B) is a solution

case C) $(0,4)$

substitute the value of x and the value of y in the linear equation and then compare

$7(0)-5(4)=1$

$-20=1$ -----> is not true

therefore

The ordered pair case C) is not a solution

case D) $(4,0)$

substitute the value of x and the value of y in the linear equation and then compare

$7(4)-5(0)=1$

$28=1$ -----> is not true

therefore

The ordered pair case D) is not a solution

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4 years ago

A trapezoid has the following dimensions:

mestny [16]

Area =
sum of the length of the parallel sides
multiplied by the distance between them
divided by two

area = $\frac{(3+5) times by 3 }{2}$

area = $\frac{8 times by 3}{2}$

area = $\frac{24}{2}$

area = 12

add the units:

area = 12 $inches^{2}$

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3 years ago

Calculate the percentage increase in cases from 2007 to 2009?

k0ka [10]

Answer:

7.6%

Step-by-step explanation:

1141/15000 × 100 = 7.60667

but it's not an option...

the difference between 15000 and 16141 is 1141

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3 years ago

Find the surface area of the pyramid.<br> The surface area is_square meters.

Alexandra [31]

Answer:

173.26

Step-by-step explanation:

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3 years ago