3 years ago

What happens to a line when the y-intercept is changed? Check all that apply

1 answer:

4 0

A and B
Reason and proof:
suppose we have the following function
f(x) = 2x + 1
the y intercept is 1 therefor it'll intersect the y axis at (0,1)
however if the function was to be
f(x) = 2x - 1
the y intercept is -1 that means it intersect the y axis at (0,-1)

You might be interested in

Slove for x. 12x+7<-11 or 5x-8>40

Elan Coil [88]

Answer:

x<-3/2, x>48/5

Step-by-step explanation:

12x+7<-11

12x<-18

x<-3/2

5x-8>40

5x>48

x>48/5

Hope this helps!

5 0

2 years ago

−10x + 6(x − 5) = 12x − 62

tankabanditka [31]

Answer:

$x=2$

Step-by-step explanation:

So we have:

$-10x+6(x-5)=12x-62$

Distribute:

$-10x+6x-30=12x-62$

Combine like terms:

$-4x-30=12x-62$

Subtract 12x from both sides:

$-16x-30=-62$

Add 30 to both sides:

$-16x=-32$

Divide both sides by -16:

$x=2$

And that's our answer :)

5 0

3 years ago

Read 2 more answers

What is the common ratio for this geometric sequence? 27, 9, 3, 1, ...

Lesechka [4]

Answer:

27:9 3:1.................

8 0

3 years ago

Read 2 more answers

sarah and kelvin are calculating the area of a circle with a radius of 52cm kelvin ises 3.14 for pi when calculating this area w

alukav5142 [94]

The most accurate answer is Sarah's with 8,494.84 cm2. While Kevin's answer is accurate if you're using 3.14 for pi, pi is an infinite number and does not end at the 2 decimals he used.

3 0

3 years ago

Multiply and simplify completely: 3 /4. 10/ 5

Tomtit [17]

Answer:

$1\frac{1}{2}$