Answer
Multiply 2.5
Step-by-step explanation:
2*2.5=5
2 is the coefficient in the given expression.
<u>Step-by-step explanation:</u>
- The coefficient is said to be the numerical value which is multiplied with the variable. (i.e) the number which is in product with the variables in an equation or expression is said to be the coefficient .
- Here in the given following equation -5+2v : 2 is said to be in multiple with the v where v is said to be variable.
- Thus 2 is said to be the coefficient in the given expression.
<u></u>
Answer:
80
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The range of the function is all possible y-values of an function or an output.
The sign of f on the interval -7/3 < x < -3/5 is always positive.
<h3>How to solve for the sign on the interval</h3>
We have the equation
(5x+3)(x−2)(3x+7)(x+5) > 0
Now when f(x) > 0
Then -7/3 < x < -3/5
This would tell us that the sign would become positive when it changes from the less than to greater than sign
<h3>Complete Question</h3>
f(x)=(5x+3)(x-2)(3x+7)(x+5) has zeros at x=-5, x=-7/3, x=-3/5, and x=2
What is the sign of f on the interval -7/3<x<-3/5?
answer choices
f is always positive on the interval
f is always negative on the interval
f is sometimes positive and sometimes negative on the interval
f is never positive or negative on the interval
Read more on polynomials here:
brainly.com/question/2833285
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