The function in this problem should be: <span>f(x) =x</span>² <span>+ 12x + 6
y = x</span>² + 12x + 6
y - 6 = x² + 12x
x² ⇒ x * x
12x ⇒ 2*6*x
missing number is 6² = 36
y - 6 + 36 = x² + 12x + 36
(x+6)(x+6) ⇒ x(x+6)+6(x+6) ⇒ x² + 6x + 6x + 36 = x² + 12x + 36
y + 30 = x² + 12x + 36
y = (x+6)² - 30
Choice is D. 36,-36
1 is quotient , 2 is sum, 3 is difference , 4 is factor and product
Answer:
85.50
Step-by-step explanation:
6 times 19 = 114 markers then times .75= 85.50
Rational numbers are the numbers that can be written as the fraction of two integers and absolute value is the distance a number is away from 0. If we look at a number line, the absolute value is the distance any number on the number line is away from 0. Distance is always positive, so our absolute value is always 0.
Answer:
The answer: cougar population is 9 times the bear population
Step-by-step explanation:
∵ x = 15 ⇒ 15 years after study time
∵ f(x) = 830(0.8)^15 = 29.203 ≅ 29
From the table the cougar population after 15 years = 226
∴ The cougar population = 266 ÷ 29 = 9.172 ≅ 9 times the bear population