3 years ago

Algebra 1 transforming linear functions

Mathematics

1 answer:

labwork [276]3 years ago

5 0

I know that number 4 is y=2x+3

I know that number 5 is y=2x-1/2

I know that number 7 is y=2x+1 1/2

I know that number 6 is y=3x+1

That's all that i got for you the others i cant figure out. sorry

You might be interested in

1 2/3 divided by 5/7

wlad13 [49]

Answer:

2.33333333

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

2. A line goes through the points (7,8) and (3, 10).

Luda [366]

The formula of a slope (m):

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (7, 8) and (3, 10). Substitute:

$m=\dfrac{10-8}{3-7}=\dfrac{2}{-4}=-\dfrac{1}{2}$

a) point-slope form:

$y-y_1=m(x-x_1)$

Substitute:

$y-8=-\dfrac{1}{2}(x-7)$

b) slope-intercept form:

$y=mx+b$

$y-8=-\dfrac{1}{2}(x-7)\qquad|\text{use distributive property}\\\\y-8=-\dfrac{1}{2}x+\dfrac{7}{2}\qquad|\text{add 8}=\dfrac{16}{2}\ \text{to both sides}\\\\y=-\dfrac{1}{2}x+\dfrac{23}{2}$

4 0

4 years ago

Which statement best describes (3 × 4) × 6 = 3 × (4 × 6)?

Harrizon [31]

C the property for this states that the order may change but the the answer will remain the same

5 0

3 years ago

A. 125+25+5+1<br> B. 25+5+1+1/5<br> C.1+1/5+1/25+1/125<br> D.1/125+1/5+5+125

Amanda [17]

Answer:

Step-by-step explanation:

4 0

3 years ago

If f(x) = x + 1, and g(x) = 2x,<br> then f(g(x))= __x+__

MariettaO [177]

Answer:

f (g(x) = f (2x) = 2x + 1 (∵ f (x) = x + 1)

<h3>hope it's help you </h3><h3>plz mark as brain list </h3>

4 0

3 years ago

Read 2 more answers