Melinda derives the quadratic formula from the following equation, and her first four steps are shown below. ax2 + bx + c = 0, where a + 0
Melinda's steps:
Step 1: r? +
bx
+
= 0
a
Step 2: x2 + bx =
c
a
a
Step 3: x2 +
+
b2
2a
a
a
Step 4:
+
с
*
)
2a
Are Melinda's first four steps correct?
• If her steps are correct, explain how you know.
• If her steps are incorrect, name the mistake(s) she made and explain how you know.
Respond in the space provided.

Graph the equation by plotting point x=2

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step

How do you do the foil method with polynomials?