Look for y values at each of those given values of "x" and apply the slope formula. When x = pi. y = -1 so the coordinate is $(\pi,-1)$ . When x = 3pi/2, y = 2 so the coordinate is $(\frac{3\pi }{2},2)$

Plug those values into the slope formula:

$\frac{2-(-1)}{\frac{3\pi }{2}-\pi}$

You need a common denominator of pi:

$\frac{3}{\frac{3\pi-2\pi}{2} }=\frac{3}{\frac{\pi }{2} }$

Do the math on that to get a slope of $\frac{6}{\pi } =1.9099$

8 0

3 years ago

What is the value of m in the equation 5m − 7 = 6m + 11? ((99) points!! Give me you number? Maybe?)

kolbaska11 [484]

$5m-7=6m+11$

We want to isolate "m" on one side of the equation and have a number on the other side. Let's start by subtracting both sides by 5m

$5m-7-5m=6m+11-5m$

$-7=m+11$

Now, let's subtract both sides by 11

$-7-11=m+11-11$

$-18=m$

We now have the value of m.

The next thing I'm going to do is a bit tedious, but you typically want to have the variable on the left side of the equation in the field of math. It's a good habit to develop now.

$m=-18$

Thus, the answer is choice 3, -18. Let me know if you need any clarifications, thanks!

~ Padoru

5 0

3 years ago

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