Answer:
y = -x -1
<em><u>Brainliest, please!</u></em>
Step-by-step explanation:
(4, -5)(-6, 5)
y = mx + b
m = slope, b = y-intercept
m = 10/-10
m = -1
y = -1x + b
We can plug in (4, -5):
-5 = -1(4) + b
-5 = -4 + b
b = -1
y = -x - 1
Answer: C) The student made an error in step 3.
Step-by-step explanation:
When dividing by a negative while working with inequalities, you must "flip the sign." Thus, there is an error in step 3.
N.B. The answer could very well be interpreted as B), but I believe C) is the best and most defensible answer.
Hope it helps :) and let me know if you want me to elaborate.
Answer:
I think A or D but i'm stuck on D
Step-by-step explanation:
Answer:
It should be C
Step-by-step explanation:
Substituting in a value of x,
4 * ( 1/2 )^x 4 * ( 1/2 )^x
= 4 * ( 1/2 )^ 2 = 4 * ( 1/2 )^ -2
= 4 * 1/4 = 4 * 4
= 1 = 16
C checks out, and all the other options don't equal to the values on the table.
Their total points for the first 10 games were
(10) x (35) = 350 total .
Their total points after 11 games were
(11) x (33) = 363 total .
They must have scored (363 - 350) = 13 points in that 11th game.
I hate to say it, but these kids and their coach are in the wrong game.
