Answer:
1 :)
Step-by-step explanation:
Shannon bought 5/8 yards of fabric
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The complete question includes the graph of the parabola and is as in the attached image.
The equation of the parabola is; y = one eighthx2 + 5.
<h3>Equation of a parabola;</h3>
From observation;
- According to the graph of the parabola; we can evaluate the y-intercept of the parabola.
The y-intercept of the graph is +5; therefore value of y when x = 0 is; 5.
Additionally, the graph is concave (faces upward); the coefficient of x² is positive.
Ultimately, the required equation is; y = one eighthx2 + 5.
Read more on equation of a parabola;
brainly.com/question/4061870
6x=18
1/5x=25
8+x=22
2/3x =12
4x+4=2x. 2x=-4
x+1/4x=150. Or 5/4x =150
3x-45=30
1/2x-14=x+2
Answer:
-203
Step-by-step explanation:
We know that by formula
p^3 – q^3 = (p – q) (p^2 + pq + q^2 ) -------(1)
(p-q)^2 = p^2 -2pq +q^2 --------(2)
Solving eq(1)
(-7)^2 = p^2 -2(-10) +q^2
49 = 10 +p^2 + q^2
p^2 + q^2 = 39--------(3)
Given:
p-q = -7
pq = -10
Put all given values and eq(3) in eq(1)
p^3 - q^3 = (-7) (39-10)
p^3 - q^3 = (-7) (29)
p^3 - q^3 = -203