SOLUTION: Find the slope of the line through the points P and Q when: a. P(1,3) and Q(x, x2+3x-1) b. P(x, x2+3x-1) and Q(x+h, (x+h)2+3(x+h)-1) Answer would be: a. m = __ b. m =

Algebra ->  Test -> SOLUTION: Find the slope of the line through the points P and Q when: a. P(1,3) and Q(x, x2+3x-1) b. P(x, x2+3x-1) and Q(x+h, (x+h)2+3(x+h)-1) Answer would be: a. m = __ b. m =       Log On


   

Question 1120799: Find the slope of the line through the points P and Q when:
a. P(1,3) and Q(x, x2+3x-1)
b. P(x, x2+3x-1) and Q(x+h, (x+h)2+3(x+h)-1)
Answer would be:
a. m = __
b. m = __
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

Find the slope of the line through the points P and Q when:

a. P(1,3) and Q(x, x%5E2%2B3x-1)
+m=%28y%5B2%5D-y%5B1%5D%29%2F%28x%5B2%5D-x%5B1%5D%29+
+m=%28x%5E2%2B3x-1-3%29%2F%28x-1%29+
+m=%28x%5E2%2B3x-4%29%2F%28x-1%29+
+m=%28x%5E2-x%2B4x-4%29%2F%28x-1%29+
+m=%28%28x%5E2-x%29%2B%284x-4%29%29%2F%28x-1%29+
+m=%28x%28x-1%29%2B4%28x-1%29%29%2F%28x-1%29+
+m=%28%28x%2B4%29cross%28%28x-1%29%29%29%2Fcross%28%28x-1%29%29+
highlight%28+m=x%2B4%29+


b. P(x, x%5E2%2B3x-1) and Q(x%2Bh, %28x%2Bh%29%5E2%2B3%28x%2Bh%29-1)

+m=%28y%5B2%5D-y%5B1%5D%29%2F%28x%5B2%5D-x%5B1%5D%29+
+m=%28%28x%2Bh%29%5E2%2B3%28x%2Bh%29-1+-%28x%5E2%2B3x-1%29%29%2F%28x%2Bh-x%29+
+m=%28x%5E2%2B2hx%2Bh%5E2%2B3x%2B3h-1+-x%5E2-3x%2B1%29%2Fh+
+m=%282hx%2Bh%5E2%2B3h+%29%2Fh+
+m=h%282x%2Bh%2B3+%29%2Fh+
+highlight%28m=2x%2Bh%2B3+%29