Asked by Freda

A variable y is partly constant and partly varies as the square of x.When x =2,y=b and when x=3,y=10
a.find the equation connecting x and y
b.what is the value of when x=4
c.find the value of x when y =5
Answered by oobleck
y = a + bx^2
Using the given values,
a+4b = 6 ??
a+9b = 10
Solve for a and b, and then you can answer the questions
Answered by Kemi
Answer
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