7 2
12 5
Do the reciprocal!
7 5
12 2
And just multiply and you get 35/24
This looks confusing. Can you try reposting this to make it look clear?
Marco's equation is correct. Cosine is an even function, which means that for every x, f(-x) = f(x). In other words, you get the same answer for a negative value that you would for its corresponding positive value.
Answer:
X) 7, 14, 28, 35
Y) 1, 2, 4, 5
Step-by-step explanation:
NO TIME TURN THE TEST IN!!!
The line in the middle is half the length of the line on the outside. Multiply the middle line by 2 and set it equal to the outside line.
2(x-3) = x + 6
Simplify:
2x -6 p x + 6
Add 6 to both sides
2x = x + 12
Subtract x from both sides:
X = 12
The answer is B) 12