Look at the cars mpg (miles per gallon) then multiple it by 15
Decrease in the temperature: 5.4×5=27°C
Final temperature: 12-27=-15°C
Answer: 0, 1, -3
Step-by-step explanation:
f(x) = x^3 +2x^2 -3x
f(x) = x(x^2 +2x-3)
f(x) = x(x-1)(x+3)
to find zeroes, plug into f(x) and solve for each value of x. doing this gives 0, 1, and -3
Step 2 , supposed to be 4^-15 instead of 4^-2. Always multiply the exponents together.
Answer: Chris made a mistake in step 2 -C
Y-0=-3(x-1)
*distribute -3*
y=-3x+3
