Answer: A
Explanation:
(Y-Y1)=m(X-X1) is the base formula for point slope. The points to plug in (X1, Y1) are in this case (2,1). Plugging in those points gives you the equation of Y+1=m(X-2). Then it asks for the slope. In this equation, m = the slope. So plug in (-5) for the slope and you get Y+1=-5(X-2).
Hope this helps!
Answer:
- d. Missing x:11 Missing y:19
Step-by-step explanation:
<u>It can be determined that the function is:</u>
<u>So missing x is:</u>
- 18 = 0.5x + 12.5 ⇒ 0.5x = 5.5 ⇒ x = 11
<u>Missing y is:</u>
<u>Missing numbers are:</u>
Correct choice is d.
Total capacity = sum of the individual production capacities.
Here,
Total capacity = sum of f(m) = (m + 4)^2 + 100 and g(m) = (m + 12)^2 − 50.
Then f(m) + g(m) = (m + 4)^2 + 100 + (m + 12)^2 − 50.
We must expand the binomial squares in order to combine like terms:
m^2 + 8 m + 16 + 100
+m^2 + 24m + 144 - 50
---------------------------------
Then f(m) + g(m) = 2m^2 + 32m + 160 + 50
f(m) + g(m) = 2m^2 + 32m + 210, where m is the number of
minutes during which the two machines operate.
Answer:
0
Step-by-step explanation:
slope = (y2-y1)/(x2-x1)
= (16-16)/(9--14)
= (16-16)/(9+14)
=0/23
The slope is zero which means this is a vertical line. The y value does not change
The Answer is A. It’s the only one that makes sense when you do the math. Plz mark brainliest
