Problema Solution
Given the equation y=-x^2+5, calculate the corresponding y-coordinates for x = -3, -1, 0, 1, 3.
Please show all of your work. Plot those points and graph the equation
Answer provided by our tutors
substitute each value for x into the equation
y = -x2+5
when x = -3
y = -(-3)2+5
y = -9+5
y = -4
when x = -1
y = -(-1)2+5
y = -1+5
y = 4
when x = 0
y = -(0)2+5
y = 0 + 5
y = 5
when x = 1
y = -(1)2+5
y = -1+5
y = 4
when x=3
y = -(-3)2+5
y = -9+5
y = -4
*if the negative should go inside the () with the value of x just let me know & i will redo