In #16, every time 'x' increases by 1, the function increases by 3.
So you know that the slope is 3.
But the function isn't simply 3 times x . It's 4 less than that.
f(x) = 3x - 4
In #18, every time 'x' increases by 3, the function increases by 15.
So you know that the slope is 15/3 = 5.
But the function isn't simply 5 times x . It's 2 less than that.
f(x) = 5x - 2
Answer:
Step-by-step explanation:
the a = 30
Answer:
20
Step-by-step explanation:
To round a number to the nearest tenth , look at the next place value to the right (the hundredths). If it's 4 or less, just remove all the digits to the right. If it's 5 or greater, add 1 to the digit in the tenths place, and then remove all the digits to the right.
For E. you would plug the 4 into every spot that has an x (4 / 4+2√4 ) you would then simplify the bottom to be 4+4 because 2<span>√4 =4. This leaves you with (4 / 8)
and that simplifies to 1/2. answer should be 1/2</span>