Determine the exact x-intercepts of y = (x + 4) - 7. What are the approximate x-intercepts? Sketch a graph of the parabola.
a.
b.
Refer to the Math Notes box in this lesson. Are the solutions to the
equation 0 = (x + 4) - 7 rational or irrational numbers? Explain.
c.
What are the coordinates of the vertex of the parabola? Is your answer
exact or approximate?

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%

8.3 and the 3 is repeating

hope this .