3 years ago

What is the y intercept of y =4x

Mathematics

1 answer:

Butoxors [25]3 years ago

7 0

Answer:

origin of the graph (0)

Step-by-step explanation:

because it does not have a b value it is zero if there is no plus or minus a number at the end it is always 0 when dealing with the y=mx+b equation

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PLEASE HELP ASAP.

alexandr1967 [171]

Answer:

$Y' = (-2, 4\frac{2}{3})$

Step-by-step explanation:

Given

$Y = (-3,7)$

$Scale\ Factor = (\frac{2}{3}x,\frac{2}{3}y)$

Required

Determine Y'

Y' can be solved by multiplying the scale factor by Y

i.e.

$Y' = Scale\ Factor * Y$

For, the x coordinates.

$Y' = \frac{2}{3}x$

Where

$x = -3$

$Y' = \frac{2}{3} * -3$

$Y' = \frac{-6}{3}$

$Y = -2$

For the y coordinates:

$Y' = \frac{2}{3}y$

Where

$y = 7$

$Y' = \frac{2}{3} * 7$

$Y' = \frac{14}{3}$

$Y' = 4\frac{2}{3}$

Hence:

$Y' = (-2, 4\frac{2}{3})$

3 0

2 years ago

Which situation shows a constant rate of change?

kolbaska11 [484]

The answer is most likely B. :)

3 0

2 years ago

The balance of an account earning compound interest is found using the formula A=p(1+r)t , where p is the principal (the amount

Nataly [62]

Hi there

A=1,000×(1+0.08)^(6)
A=1,586.87

5 0

3 years ago

Is .3333333333333 a rational number??

natali 33 [55]

Answer: No

Step-by-step explanation: Because it is.

8 0

3 years ago

Read 2 more answers

If f(x)=3x^2+1 and g(x) =1-x, what is the truly value of (f-g)(2)

Lilit [14]

Answer:

Step-by-step explanation:

f(x)=3x²+1

f(2) = 3 x 2² + 1 = 13

g(x) =1-x

g(2) = 1 - 2 = -1

(f-g)(2) f(2) - g(2) = 13 - (-1) = 14

8 0

2 years ago