The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Their slopes are not equal but y-intercepts are equal.

Step-by-step explanation:

Function A is written as an equation as y = 3x+5. Its slope is 3 and y-intercept is 5.

Function B's y-intercept is (0,5) since that is where x=0. When the line crosses the y-axis, the x value must be 0.

To find the slope of Function B, use the slope formula .

The slope of function B is 3.

The y-intercepts of A and B are equal but their slopes are not.

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734