Answer:
45
Step-by-step explanation:
N is 90 degrees. 180-90 = 90. 90/2 = 45 degrees
It’s 4 because y is a variable plus any number in front of a variable makes it a coefficient
One factor will be zero, hence y will be zero, when x=-3.
The other factor will be zero, hence y will be zero, when x=-5.
The zeros of the function are x ∈ {-5, -3}.
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This solution makes use of the "zero product rule," which states a product is zero if and only if one or more factors is zero.
The answer would be letter b
0.03 you just times it by ten or if its a decimal take away the 0 infront of it