70% of what number is 35 find the whole explain your method
1 answer:
You might be interested in
The value is what the Y axis is when X is 8.
Draw a vertical line down from X=8 and see where the line crosses on the Y axis.
See the attached picture. The answer is Y = -4
Answer:
Q1.
∴
∴ From the quadratic equation above, a = 4, b = -9, and c = -8.
Q2.
∴
∴ The equation above is not a quadratic equation as it does not follow the format of ax² + bx + c.
Q3.
∴
∴ The equation above is not a quadratic equation as it does not follow the format of y = ax² + bx + c.