Answer:
All real numbers
Let's find the critical points of the inequality.
−4x+7=17
−4x+7+−7=17+−7(Add -7 to both sides)
−4x=10
−4x−1=10−1
(Divide both sides by -1)
4x=−10
4x=−10(Solve Exponent)
log(4x)=log(−10)(Take log of both sides)
x*(log(4))=log(−10)
x=log(−10)log(4)
x=NaN
Answer:
A)
Step-by-step explanation:
Let me know if anything is unclear :)
Answer: 0.71428 or 5:7 or 5/7
Step-by-step explanation: just divide on a calculator
Answer:
idk but you can ask your teacher for help
Answer:
1 and 1.5
Step-by-step explanation:
but im not sure