Answer:
Step-by-step explanation:
The domain is given in the set-builder form and it is the set of all real numbers greater than 8.
i.e., the domain is (8, ∞).
Now, consider the function f(x) = . This function accepts all real numbers greater than 8 as input.
But, for values less than 8, the output is not real.
Hence, is the required function.
Answer:
34a + 12
Step-by-step explanation:
Perimeter = sum of the sides
= 2(6a + 8) + 12a + 10a - 4
= 12a + 16 + 12a + 10a - 4
= 34a + 12 (answer}
No, 40/1000 is equal to 4%. 40/100 or 400/1000 would be 40%
Answer:
The equation of the line is y = -3x - 7
Step-by-step explanation:
To find the equation of the line, we first need the slope. We can get that by using the slope formula.
m(slope) = (y2 - y1)/(x2 - x1)
m = (8 - 2)/(-5 - -3)
m = (8 - 2)/(-5 + 3)
m = 6/-2
m = -3
Now that we have the slope, we use the slope and the given point in point-slope form. Then we solve for y.
y - y1 = m(x - x1)
y - 2 = -3(x + 3)
y - 2 = -3x - 9
y = -3x - 7
She buys 2/8 more pound of granola than banana chips