Answer:
Step-by-step explanation:
we have that
The axis of symmetry shown in the graph is x=4
we know that
The axis of symmetry of a vertical parabola is equal to the x-coordinate of the vertex
so
<em>Verify each case</em>
<em>case a)</em> we have
The vertex is the point (-4,0)
therefore
Cannot be the function
<em>case b)</em> we have
The vertex is the point (0,4)
The axis of symmetry is x=0
therefore
Cannot be the function
<em>case c)</em> we have
The vertex is the point (4,0)
The axis of symmetry is x=4
therefore
Could be the function
<em>case d)</em> we have
The vertex is the point (0,-4)
The axis of symmetry is x=0
therefore
Cannot be the function
The maximum mortgage payment allowed for someone with an annual salary of $83,750 would be $2512.50 per month.
<h2><u>What is the standard 28/36 guidelines?</u></h2>
To determine, using the standard 28/36 guidelines, what is the maximum mortgage payment allowed for someone with an annual salary of $83,750, the following calculation must be made:
- Annual salary x 36% / months = X
- ((83750 x 36) / 100) / 12 = X
- (3,015,000 / 100) / 12 = X
- 30150 / 12 = X
- 2512.50 = X
Therefore, the maximum mortgage payment allowed for someone with an annual salary of $83,750 would be $2512.50 per month.
Learn more about maths in brainly.com/question/20589209
Answer:
<u>-5 ± √5² - 4 · 1 · 4</u>
2 · 1
Step-by-step explanation:
ax²+bx+c=0 (quadratic equation)
x=<u> -b ± √b² - 4ac</u>
2a
a= 1
b= 5
c= 4
-<u>5 ± √5² - 4 · 1 · 4</u>
2 · 1
UR = 1/2(72+59)
UR = 1/2(131)
UR = 65.5
answer. D 65.5 cm
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mid-segment = UR
answer is D
