Answer:
Understand the question and solve it
Step-by-step explanation:
Answer:
<u>$15,474.77</u>
Step-by-step explanation:
compound interest = amount invested × ( 1 + percentage)^7
compound interest = 7000 × (1 + 0.12)^7
= 7000 × 1.12^7
= 7000 × 2.2106814074
= 15,474.7698518 (rounded to 2 decimal places)
= <u>$</u><u>15.474.77</u>
To the nearest foot, it would be 23 feet. I found this using the Pythagorean Theorem of a (squared) + b (squared) = c (squared). If you have 24 as the hypotenuse, you have to square this and subtract 64 (8*8) from it. That will equal 512. So you have to find the square root of that which is 22.62, which will round to 23 feet.
We have 2 areas for function. When x < 1 and when x≥1.
For F(-2) we choose the first one.
f(x) = 3x^2-1 when x<1;
f(-2)=3*4-1=11 - the answer.
Last line of the proof represents the conclusion
answer is C. third option
conclusion