The x-intercept is the x-coordinate of the point where a graph crosses the x-axis. what is the slope of a line that has a y-intercept but no x-intercept? explain.

slope = 0

Step-by-step explanation:

Given that the line has no x intercept. This means that the line does not intersect the x-axis at all. This can happen only if the line is parallel to the x axis. The line does have a y intercept. Si the line does intersect the y axis.

When a line is parallel to the x axis, its slope is 0.

Expressing the equation of the line in intercept format :

y = mx + c , where m is the slope and c is the intercept

In this case, the slope m is 0 .

So the equation becomes y = c.

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.