Answer:
The vertex is (1,-2)
Step-by-step explanation:
On your page it would be C :)
Nomar's first four scores are 9 points below, 3 points above, 9 points above, and right on his desired average, for a net total of 3 points above his desired average of 82.
To maintain or improve his average of 82, Nomar needs to earn a score that is no lower than 3 points below 82. That is, he must earn 79 or higher.
The answer it 1,067
got it now
Answer:Since the expression on each side of the equation has the same denominator, the numerators must be equal.
x
2
=
16
Take the square root of both sides of the equation to eliminate the exponent on the left side.
x
=
±
√
16
The complete solution is the result of both the positive and negative portions of the solution.
Tap for more steps...
x
=
4
,
−
4
Exclude the solutions that do not make
x
2
x
−
4
=
16
x
−
4
true.
x
=
−
4
Step-by-step explanation:
Answer:
The point is a solution
Step-by-step explanation:
y=-2x + 3
Substitute the point into the equation and see if it is true
-1 = -2(2)+3
-1 = -4+3
-1 = -1
True
The point is a solution