Answer:
u said 20 points bro
Step-by-step explanation:
its ligit 10
thanks4points.tho
have a good day/night!!
Answer:
Q(-2,-7)
See attachment
Step-by-step explanation:
We need to form a simultaneous equation and solve.
The point P has coordinates (1,8). Let the other point Q also have coordinate (x,y).
Then the average rate of change is the slope of the secant line connecting P(1,8) and Q(x,y) and this has a value of 5.
This point Q also lies on the given parabola whose equation is
Put equation (1) into (2) to get:
When x=-2, y=5(-2)-3=-7
Therefore the required point is Q(-2,-7)
Answer:
4 5/8
Step-by-step explanation:
turn into irregular fractions. 63/8 - 13/4
find a common denominator
63/8 - 26/8 = 37/8 = 4 5/8
<span> 4a + (–6b) – 3a + 2b
= 4a - 6b - 3a + 2b
=a - 4b
answer
</span><span> B. a – 4b</span>