Find the y coordinate of the y intercept of the polynomial function f(x)=(5x+6)

I think your answer would be 6.

Step-by-step explanation:

You substitute 0 for x, so it would be f(0) = 5 x 0 + 6

You then multiple the numbers, so it would now be f(0) = 0 + 6

Obviously, 0 + 6 is just 6, so it would look like f(0) = 6

Thus, your answer is f(0) = 6

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9