What are the the x- and y-intercepts of y = 4x + 3?

Question

Find the x- and y-intercepts of y = 4x + 3
 
A.) (3, 0) and (0, 4)

B.) (-¾, 0) and (0, 3)

C.) (-4/3,0) and (0,3)

D.) (4, 0) and (0, 3)

Answer 1

The answer is : B.

The x-intercept is when y = 0. This is given by 4x + 3 = 0, i.e. x = -3/4.

The y-intercept is when x = 0. It's given by y = 3.

So they are (-3/4, 0) and (0, 3), which is answer B.

Live long and prosper.

Answer 2

You must put x=0 to find the intercept with y axis and y=0 to find the intercept with the x axis
x=0 gives y=3 and y =0 gives x = -3/4
so the solution is B)

Answer 3

The slope is calculated finding on the 1st huge variety. whenever you have y = mx + n, m= slope, so for an occasion, interior the 1st one, y = 2x+3, the slope is two. comparable is going for the 2d. For the subsequent 2, isolate 'y' first: y = 4x-8 y = (x+12)/-4 Now calculate the slope interior an analogous way. As for while x and y intercept, first replace y for 0, to verify the place it intercepts with Y, and then do an analogous with X. So interior the 1st one, carry on with like this: 0=2x+3. 2x=-3. x = -2/3 so the slope intercepts y on the element (-2/3,0) Then discover X an analogous way. Y = 2*0+3, y=3, it intercepts Y on the element(0,3) Repeat this technique with the different ones. wish this facilitates!

Answer 4

y = 4x + 3 when x=0
y=3 the y intercept is 3 the point is (0, 3)

y = 4x + 3 set y=0
0=4x+3
4x=-3
x=-3/4 the point is (-3/4), 0)

B.) (-¾, 0) and (0, 3) is correct

Answer 5

B. Substitute 0 /for x to get the y -int. Substitute 0 for y to get the x-int

Answer 6

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