Brent has a model car collection. he was given 3 cars as a gift, and he adds 4 cars per year. which of the graphs below represents brent's model car collection?

The below graph represents Brent's model car collection.

Step-by-step explanation:

Let x represents the number of years and y represents total car Brent has.

Here, Brent has a model car collection. He was given 3 cars as a gift, and he adds 4 cars per year.

Thus, the total cars Brent has,

y = 4 x + 3

Which is the equation of line that shows the given situation.

The line has x-intercept = ( -3/4, 0)

And, y-intercept = (0,3)

If x= 1 y = 7

If x=2, y=11

If x=3, y=15

If x=4, y= 19

Thus, the line has the following points,

(1,7),  (2,11),  (3,15)  and (4,19)

Hence, with the help of the above information we can draw the graph of the given situation.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is