Hello there!
4x² = 100
We wanna start by dividing both sides by 4
4x²/4 = 100/4
x² = 25
Now we can take square root
x = +/-√25
x = 5 or x = -5
As always, it is my pleasure to help students like you!
Answer:
C
Step-by-step explanation:
over the interval [-1,1], f(x) is greater than 0
Answer:
14694
Step-by-step explanation:
Only one section should be coloured in because it's 1/8 of the spinner. Meaning, there is one chance of landing on any colour.