ANSWER
4x-4
EXPLANATION
The given equation is
16x-16=4(---?---)
To find the expression that makes the equation true, we need to factor 4 from 16x-16.
This implies that,
Hence the expression that makes the statement true is
The correct answer is option A.
A function assigns the values. The correct option is C, x=-6.
<h3>What is a Function?</h3>A function assigns the value of each element of one set to the other specific element of another set.
A.) When the value of x is -12,
f(-12) = 2/3(-12) + 7 = -1
g(-12) = 2(-12) + 15 = -9
B.) When the value of x is -9,
f(-9) = 2/3(-9) + 7 = 1
g(-9) = 2(-9) + 15 = -3
C.) When the value of x is -6,
f(-6) = 2/3(-6) + 7 = 3
g(-6) = 2(-6) + 15 = 3
D.) When the value of x is -3,
f(-9) = 2/3(-3) + 7 = 5
g(-9) = 2(-2) + 15 = 11
Hence, the correct option is C, x=-6.
Learn more about Function:
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Answer:
x ≈ -8.402, 8.502
Step-by-step explanation:
The usual methods of solving quadratic equations apply to this one. Any of them can be used: graphing, factoring, completing the square, quadratic formula.
<h3>Solution</h3>Often, when the coefficients are non-integers and have no obvious relationship to each other, the most convenient method of solution is the quadratic formula. It tells you the solution to ax²+bx+c=0 is ...
Your equation has the coefficients, a = -0.07, b = 0.007, c = 5, so the solutions are ...
