Question 2

Mathematics

1 answer:

S_A_V [24]2 years ago

7 0

Answer: B -8/7x+11/7

Step-by-step explanation:

First find the slope using teh formule $y_{2}-y_1\\x_2-x_1$ which is teh formula for slope in this case the slope would be (-8/7) then pick a pair of points in this case we will use (4,-3) plug in the slope and the coordinate pair into the intercept formula (y=mx+b) so it would look like -3=-8/7(4)+b then solve for b so the answer be 8/7x+11/7

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Please help me i really appreciate it

Morgarella [4.7K]

Answer:

Slope= 1/3

Step-by-step explanation:

find any 2 random points. Find the height difference and put it as the numerator of a fraction. Find the distance horizontally and put it as the denominator of the same fraction.

Let's use (10, 60) and (40, 70)

40-10=30 (denominator

70-60=10 (numerator)

10/30 (simplify)

1/3

4 0

2 years ago

Find the domain of the following piecewise function. [-4,3) (-4,3] [-4,6) (-4,6]

aniked [119]

The answer is [-4,6)
Graph both the you can easily find the answer

6 0

2 years ago