Answer: (B) x^3
Explanation:
If you compare the graphs of
all on the interval -1 < x < 0, you'll find that y = x^3 is the smallest when x = -1
Squaring a negative number leads to a positive result, and similarly that happens with x^4 as well. This is because x^4 = (x^2)^2.
Plugging x = -1 into x^3 leads to y = -1 as a result.
Answer:
the correct answer is
The expression that represents Capri’s age is a + 4.
The expression that represents Portia’s age is a – 5.
Solving this equation will give Aziza’s age.
Step-by-step explanation:
Perimeter is the sum of all the sides of the shape
do you know the length of each side of the parallelogram?
Answer: Can you translate for me? I don't know spanish.
Step-by-step explanation:
:)
Answer:
x=4.63
Step-by-step explanation:
Area = (1/2) (base) (height)
20 = (1/2) (x+4) (x)
40 = x²+4x
x²+4x-40=0
Put in quadratic equation:
x=
x=
x=4.63324958071 or x=-8.63324958071
Since x can't be negative in this case we take our answer to be 4.63324958071, which rounds to 4.63
