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Solve the inequality analytically. Support the answer graphically. Give exact values for endpoints.x2 – 6x – 7 ≤ 0

Perform the indicated operation. Write the result in standard form.(7 + 7i)(2 + 6i)

Use the square root property to solve the equation. (x – 10)2 = 49

Find the real or imaginary solutions by using the quadratic formula.4×2 + 6 = x

Perform the indicated operation. Write the result in standard form.(-5 + 4i) – (-5 + 2i) + (5 – 7i)

Perform the indicated operation. Write the result in standard form.-4i(-3 – 9i)2

Solve the inequality analytically. Support the answer graphically. Give exact values for endpoints.x2 + x – 4 ≥ 0

Solve the equation using the zero-product property.2×2 = -27x – 81

1.5  Name the independent variable.  (1)  

Which of the following diagrams correctly shows the reaction pathway of a reaction that absorbs energy?