Answer:
a=a
Step-by-step explanation:
i only know that one
Y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.
1.Write equation
2.Factor completely
3.Apply a zero product rate
4.solve linear equations in step 3
Answer:
D) 24 units
Step-by-step explanation:
Each of the four sides is 6 units long. You can find this either by counting grid squares, or by subtracting coordinate values. The perimeter is the sum of the four equal side lengths:
P = 6 +6 +6 +6 = 4×6 = 24 . . . units
Answer:
49<em>r</em>
Step-by-step explanation:
Written out it would be
49 x <em>r</em> = ?
But because mathmetitians like to write quickly, we say the answer above.
Key words are the product of 49 and the length of rope. So that means we are multipling which makes 49<em>r</em> the correct expression.
