3 years ago

Original Equation: y = 2x + 7 Which equation will shift the graph of the original equation up 2 units?

1 answer:

8 0

This is a linear function y=mx + b

If x = 0 then y=b, if A is the point where y intercepts y-axis, the coordinates of
A(0,b)
If you want to shift the graph up by 2 units, then you have to add 2 units to b
In our case original b=7, =so to shift it up, b becomes 7+2=9
and the new function will be y=2x + 9

You might be interested in

What is x squared minus 18x equal to negative 32

lisabon 2012 [21]

Answer:

x=16

x=2

Step-by-step explanation:

$x^2-18x=-32\\x^2-18x+32=0\\(x-16)(x-2)=0\\\\x-16=0\\x=16\\\\x-2=0\\x=2$

8 0

2 years ago

What’s the answer of this problem

Elden [556K]

Answer:

no b 11 sq.units is the answer

3 0

2 years ago

Write 11/75 as a decimal

Maru [420]

Answer:

0.147

Step-by-step explanation:

This is rounded to the nearest thousandths place. 11 divided by 75 is 0.147.

3 0

3 years ago

Read 2 more answers

Solve for q. k = 4pq²

9966 [12]

K = 4pq^2
k/4p = q^2
0.5(k/p)^1/2 = q

7 0

3 years ago

Read 2 more answers

Jason is building a 1 : 180 scale model of a real castle. his model has a rectangular base that is 3 feet wide and 4 feet long.w

balu736 [363]

The area of the actual castle would be 388,800 sq. ft.

We would multiply each of the sides of the scale model both by 180 to find the side lengths of the actual castle.

So...
180 x 4 = 720
180 x 3 = 540

If Area is equal to Length Times Width, all thats left to do is to multiply the two sides together.

720 x 540 = 388,800

Hope this helped! :D

3 0

2 years ago