Answer:
The roots of a quadratic equation simply tell what values of x will make the equation true. A quadratic function is a function where the largest power for the variable is 2. ... A quadratic equation is given to you so that you can solve it for the variable. A quadratic function is given to you so that you can graph it.
Step-by-step explanation:
explained in the photo
<span>c. 2.5 because thier are 5280 ft in a mile
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Answer:
C
Step-by-step explanation:
Hey There so the first step of this problem is to find the formula for circumference
given some of the values we can form an equation to solve for the radius (r)
so we can conclude that the radius is equal to 5
Answer:
sometimes
Step-by-step explanation:
it can be only possible in case of obtuse triangle.
