Answer:
the third one
Step-by-step explanation:
Answer:
equal to
not equal to
Step-by-step explanation:
If A and B are matrices of the same order, then
cA + cB is equal to c(B + A)
cA - cB is not equal to c(B-A)
Hypothenuse = 41
Adjacent = 32
You can use inverse of cosine
Cosine = adjacent/hypothenuse
Cos^-1(32/41) = 38.69473992
Round to nearest tenth
Solution: 38.7
Answer:
Step-by-step explanation:
Domain,
D: {-5 , 0 , 4 , 12}
Answer:
(a, 0) and (b, 0)
General Formulas and Concepts:
<u>Alg I</u>
- Zeros of a Quadratic Function
- Reading a Cartesian Graph
Step-by-step explanation:
We are looking for the zeros of f(x). The blue quadratic is the graph of f(x). Zeros mean the coordinates when the graph crosses the x-axis. Therefore, our correct answer is the last choice.