If we assume that point C is somewhere on segment AD, then,
AD = AC + CD
AD = (9x-12) + (4x+18)
AD = (9x+4x) + (-12+18)
AD = 13x+6 is the answer
Evan would have to run 7/8 miles on Thursday.
"Inverse of an exponent?" Unsure of what you mean. Do you want to find the inverse of an exponential function?
Suppose y = 2e^x. Find the inverse function:
1. Interchange x and y: x = 2e^y
2. Solve this for y: ln x = ln 2 + y, so y = ln x - ln 2, or y = ln (x/2) (answer)
Answer: slope= -2
y intercept = 1
Step-by-step explanation:
subtract 8x from both sides. then take 4y and divide the number by 4 and you’ll get y=1-2x then you change that to be in slope intercept form and get y=-2x+1
