Your answer will be x= -4y/3 + 55/3
Subtract the distances.
Subtract the times.
Divide he difference in distance by the difference in time.
Takes the s 1 h 15 m for 1 3/5 miles
so
75 min divided by 1.6= about 46 min
i am not completely sure if its correct
Answer:
( 2, 7)
Step-by-step explanation:
4-(-3)= 2
(-4)-(-6)= 7
Hi there!
The question here is asking us to multiply two functions together - j(x) and k(x). First, we need to determine the expressions for j(x) and k(x). Since this is given, we can move straight onto multiplying the two functions together, which will give us our answer.
j(x) × k(x)
Substitute expressions -
(x⁴ - 81)(x + 3)
Simplify -
(x⁴ - 81)(x + 3)
x⁵ + 3x⁴ - 81x - 243
Therefore, the answer is x⁵ + 3x⁴ - 81x - 243. Hope this helped!
