select the ordered pair that represents a solution to each function below
f(x)=-x^2+5
f(x)=x^2+5
f(x)=-x+6
f(x)=x+6
f(x)=x^3-9
f(x)=-x^3-9c
(-2, -17)
(-2, 1)
(-2, 8)
(-2, 4)
(-2, -1)
(-2, 9)
The solution for each function can be found by substituting the x-value into the function and evaluating the expression.
For f(x) = -x^2 + 5, the solutions are:
(-2, -17) if substituted into the equation becomes -(-2)^2 + 5 = -4 + 5 = 1
(-2, 1) if substituted into the equation becomes -(-2)^2 + 5 = -4 + 5 = 1
(-2, 8) if substituted into the equation becomes -(-2)^2 + 5 = -4 + 5 = 1
(-2, 4) if substituted into the equation becomes -(-2)^2 + 5 = -4 + 5 = 1
(-2, -1) if substituted into the equation becomes -(-2)^2 + 5 = -4 + 5 = 1
(-2, 9) if substituted into the equation becomes -(-2)^2 + 5 = -4 + 5 = 1
For f(x) = x^2 + 5, the solutions are:
(-2, -17) if substituted into the equation becomes (-2)^2 + 5 = 4 + 5 = 9
(-2, 1) if substituted into the equation becomes (-2)^2 + 5 = 4 + 5 = 9
(-2, 8) if substituted into the equation becomes (-2)^2 + 5 = 4 + 5 = 9
(-2, 4) if substituted into the equation becomes (-2)^2 + 5 = 4 + 5 = 9
(-2, -1) if substituted into the equation becomes (-2)^2 + 5 = 4 + 5 = 9
(-2, 9) if substituted into the equation becomes (-2)^2 + 5 = 4 + 5 = 9
For f(x) = -x + 6, the solutions are:
(-2, -17) if substituted into the equation becomes -(-2) + 6 = 2 + 6 = 8
(-2, 1) if substituted into the equation becomes -(-2) + 6 = 2 + 6 = 8
(-2, 8) if substituted into the equation becomes -(-2) + 6 = 2 + 6 = 8
(-2, 4) if substituted into the equation becomes -(-2) + 6 = 2 + 6 = 8
(-2, -1) if substituted into the equation becomes -(-2) + 6 = 2 + 6 = 8
(-2, 9) if substituted into the equation becomes -(-2) + 6 = 2 + 6 = 8
For f(x) = x + 6, the solutions are:
(-2, -17) if substituted into the equation becomes -2 + 6 = 4
(-2, 1) if substituted into the equation becomes -2 + 6 = 4
(-2, 8) if substituted into the equation becomes -2 + 6 = 4
(-2, 4) if substituted into the equation becomes -2 + 6 = 4
(-2, -1) if substituted into the equation becomes -2 + 6 = 4
(-2, 9) if substituted into the equation becomes -2 + 6 = 4
For f(x) = x^3 - 9, the solutions are:
(-2, -17) if substituted into the equation becomes (-2)^3 - 9 = -8 - 9 = -17
(-2, 1) if substituted into the equation becomes (-2)^3 - 9 = -8 - 9 = -17
(-2, 8) if substituted into the equation becomes (-2)^3 - 9 = -8 - 9 = -17
(-2, 4) if substituted into the equation becomes (-2)^3 - 9 = -8 - 9 = -17
(-2, -1) if substituted into the equation becomes (-2)^3 - 9 = -8 - 9 = -17
(-2, 9) if substituted into the equation becomes (-2)^3 - 9 = -8 - 9 = -17
For f(x) = -x^3 - 9, the solutions are:
(-2, -17) if substituted into the equation becomes -(-2)^3 - 9 = -(-8) - 9 = 8 - 9 = -1
(-2, 1) if substituted into the equation becomes -(-2)^3 - 9 = -(-8) - 9 = 8 - 9 = -1
(-2, 8) if substituted into the equation becomes -(-2)^3 - 9 = -(-8) - 9 = 8 - 9 = -1
(-2, 4) if substituted into the equation becomes -(-2)^3 - 9 = -(-8) - 9 = 8 - 9 = -1
(-2, -1) if substituted into the equation becomes -(-2)^3 - 9 = -(-8) - 9 = 8 - 9 = -1
(-2, 9) if substituted into the equation becomes -(-2)^3 - 9 = -(-8) - 9 = 8 - 9 = -1
Based on the calculations above, the selected ordered pairs for each function are:
For f(x)=-x^2+5: (-2, 1)
For f(x)=x^2+5: (-2, 9)
For f(x)=-x+6: (-2, 8)
For f(x)=x+6: (-2, 4)
For f(x)=x^3-9: (-2, -17)
For f(x)=-x^3-9: (-2, -1)