What expression gives the area
2 answers:
<u>Answer:</u>
<u>Step-by-step explanation:</u>
There is a triangle given with the base r, sides p and q and height x.
We are to determine whether which of the given answer options gives the area of the given triangle.
Formula for the area of the triangle is given by: ×
× height
Substituting the given values in the formula to get:
Area of the triangle =
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Answer: y=-13/12x-7
Step-by-step explanation:
To find the slope-intercept form, we first need to find the slope. To find the slope, you use the formula . We use the two given points to find the slope.
Now that we have our slope, we can start filling out the slope-intercept form equation.
y=mx+b
y=-13/12x+b
Since we don't know the y-intercept, we can use one of the given points and solve for b.
6=(-13/12)(-12)+b [multiply (-13/12) and -12]
6=13+b [subtract both sides by 13]
b=-7
With the y-intercept, we can complete our equation.
y=-13/12x-7