HELP PLS WITH BOTH SCREENSHOTS I NEED IT ASAP ILL GIVE BRAINLIEST THANKS.

11) h=-46, 12) h=-106, 13) h=-20, 14) h=20, 15)h=-19.4, 16) h=75

Step-by-step explanation:

USE SYMBOLAB! it works!!

Here’s the second answer you need for brainliest!

y = 3/4x + 2

Step-by-step explanation:

For this problem, you need to use slope-intercept form, which tells you the slope and the y-intercept. The formula is y = mx + b, where m is the slope and b is the y-intercept

The first thing you need to do here is find the slope. To do this, use the equation , with points and .

For this problem, you have points (0, 2) and (4, 5). Using the equation, you get , which simplifies down to . This is your slope. You can plug it into your equation so that you have y = 3/4x + b

Now you need to find the y-intercept. The y-intercept is the coordinate in which the x-value is zero. In some problems, the y-intercept is given to you, which is really easy since you just need to put the y-value into the equation. In a lot of problems, though, the y-intercept is not given. In that case, pick a point on the line and plug the x-coordinate into the equation for x and the y-coordinate for y and solve.

In this problem, you are given the y-intercept, 2, since that is the point where x = 0. Input that into your equation, which gives you y = 3/4x + 2.