Answer:
C. x = -12 and x = 2
Step-by-step explanation:
-x²-10x+24=0 Original equation
x²+10x-24=0 Divide everything by -1
(x+12)(x-2)=0 Factor it out
x=-12,2 Solve so that the inside of the parentheses equals 0
Answer:
f o g =
(-∞; -17)∪(-17;-2)∪(-2;+∞)
Step-by-step explanation:
Calculate f o g is equal to do f(g(x)).
To calculate it, we need to replace each x in f(x) with g(x)= .
f o g =
The domain of f o g is the set of all real numbers x such that x is in the domain of the function g and g(x) is in the domain of the function f. The domain of g(x) is all the real numbers without -2 because the denominator can't be zero. And the domain of f(x) is all the real numbers without 0 for the same reason.
We need to see when g(x) = 0
Therefore, the domain of f o g is all the real numbers without -2 and -17.
Written as an interval is (-∞; -17)∪(-17;-2)∪(-2;+∞).
Which expressions are equivalent to 4(3j+(-4))-94(3j+(−4))−94, (, 3, j, plus, (, minus, 4, ), ), minus, 9 ? Choose all answers t
Rudik [331]
Answer:
Option B)
Step-by-step explanation:
We are given the following expression in the question:
Evaluating the given expression:
If we rearrange the given expression, we get,
Thus, the correct answer is:
Option B)
The line that has a slope of -2/3 is line c