4 years ago

Evaluate 1x^3 –2x^2 – 4x- 6 at x = 4

Mathematics

1 answer:

Whitepunk [10]4 years ago

4 0

Answer:

Step-by-step explanation:

1x^3-2x^2-4x-6

x^3-2x^2-4x-6

(4)^3-2(4)^2-4(4)-6

64-2(16)-16-6

64-32-16-6

32-16-6

16-6

So when x=4, the output will be 10

You might be interested in

If Moses has an account balance of 19 dollars and Miles has an account balance of -19 dollars, how much

uranmaximum [27]

Answer:

zero dollars

Step-by-step explanation:

19+ (-19) simplifies to 19-19

19-19 equals 0

5 0

4 years ago

The area of the rectangular roof on a dollhouse is 756 square inches. The length of the roof is 108 inches. How many inches wide

joja [24]

Answer:

7 inches

Step-by-step explanation:

756÷108=7

that's about it, but I just divided the area and length.

3 0

3 years ago

Plz answer these i dont know them

Black_prince [1.1K]

Answer:

117, 55, 54, 77, 130, 7h + 5x, 14

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

A machine can produce 250 items per hour. If the operator of the machine works 40 hours per week, how many items are made by thi

Rashid [163]

52 weeks per year

250 times number of hours=number of items produced

number of hours=number of hours worked per week times number of weeks
number of hourse=40 times 52=2080 hours

250 times 2080=520000 items

5 0

4 years ago

What's the inverse of 5y+4 = (x+3)2 + 1/2

kondor19780726 [428]

F^-1 (x) = 5x/2 - 5/4

8 0

3 years ago