3 years ago

F(x) = -4x^2+ 10 Find f(-2)

Mathematics

2 answers:

sveticcg [70]3 years ago

6 0

-6 should be the correct answer

NISA [10]3 years ago

3 0

Answer:

-6

Step-by-step explanation:

plug -2 into x

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Solve for B. <br><br> A = 3(B + C)

Vanyuwa [196]

This is a literal equation
first, divide 3 on both sides $\frac{A}{3} = \frac{3(B+C)}{3}$
Next, subtract C on both sides $\frac{A}{3} -C=B+C-C$

The answer is $B= \frac{A}{3} -C$

6 0

4 years ago

suppose a rabbit population of 10 rabbits trippled every 2 months. write an exponential function that represents the population

tangare [24]

Answer:

exponential function that represents the population of rabbits : $10*3^{\frac{x}{2} }$

number of rabbits after 2 years : $10*3^{12}$

Step-by-step explanation:

initially there are 10 rabbits. since the will be trippled every 2 months, i have multiplied it with $3^{\frac{x}{2} }$ . I have divided x by 2 because, here x represents number of months and it will be trippled only AFTER EVERY 2 MONTHS.