Less than means minus so 7 less than means -7
-2 times a number x means -2 times x or -2x
is greater than or equal to means <u>></u>
41=41
so
-7+-2x<u>></u>41
-2x-7<u>></u>41
add 7 to both sides
-2x<u>></u>48
divide both sides by -2
remember to flip sign since divided by negative
x<u><</u>-96
Solving the expression we get 25
Step-by-step explanation:
We need to rewrite the expression without exponents
Solving:
Using exponent rule:
So Solving the expression we get 25
Keywords: Solving Exponents
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<span>m<12 = 42
m<6 = m<12 = 42
answer
d. 42</span>
Comes down to exactly 10.95
Answer:
The zeros for this function are x = -1 and x = 1.67
Step-by-step explanation:
Solving a quadratic equation:
Given a second order polynomial expressed by the following equation:
.
This polynomial has roots such that , given by the following formulas:
In this question:
The zeros of the function are the values of x for which
Then
This means that
Then
The zeros for this function are x = -1 and x = 1.67