The equation of a parabola is y=a(x-p)^2+q, where (p,q) are the coordinates of the vertex. The value of p will be your axis of symmetry.
(x+2)^2=0
In order for 0=0
x=-2
So your axis of symmetry is x=-2
A: f(x) = 3x - 1
B: f(x) = -x + 3
C: f(x) = 3
D: f(x) = x+3
Answer:
C
Step-by-step explanation:
NQP is a triangle. It has 3 angles given.
We know
<em>sum of 3 angles in a triangle is 180 degrees</em>
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We are Given:
∠N = 2x
∠Q = 2x + 2
∠P = 134
THus, we can write and solve for x first:
∠N + ∠Q + ∠P = 180
2x + 2x + 2 + 134 = 180
4x + 136 = 180
4x = 180 - 136
4x = 44
x = 44/4
x = 11
Now, measure of ∠NQP is 2x + 2, so substituting the value of "x", we have:
2x + 2 = 2(11) + 2 = 22 + 2 = 24 degrees
So,
∠NQP = 24°
Correct answer is C
Answer:

Step-by-step explanation:
We first denote the inequalities of the number of shirts and skirts.
#Since you cannot make a negative number of shirts or skirts, the inequalities will be written as:

#We then represent the inequality of material.
-The material size is a production constraint as only 500 yards of material is available for use.
-The inequality is therefore written as:

#We then represent the inequality of time.
-The material size is a production constraint as only 800 hours available for use.
-The inequality is therefore written as:

We combine the three inequalities to represent the constraints

Answer:
this is a formula basexhight=Area
Step-by-step explanation: