Answer: -6
Step-by-step explanation:
4 minus 10 is -6 if that’s what you looking for
Answer:
0
Step-by-step explanation:
11a + 9b + c + 2a
a constant is just a number...it has no variables (letters).
there are no constants in this expression
example :
3x + 2b + 7 + 4c + 2 x + 5 = 8
the constants in this are 7 and 2 constants are 5 and 8
Answer:
1
Step-by-step explanation:
Slope = y2 - y1 / x2 - x1 so, (0 - (-2)) / (1 - (-1)) == 2/2 = 1
It means multiply if your looking in a math problem
As far a domain, you only care about the denominator and radicals.
f(x) = 2 - √x is the denominator, so it can't be 0.
Also x is under a radical, so x can't be negative.
Set the denominator equal to 0 to find the excluded values.
2 - √x = 0
-√x = -2
√x = 2
x = 4, so 4 is an excluded value
The domain is all real numbers greater than or equal to 0, except 4.
[0, 4) U (4, ∞)
0 ≤ x < 4 U x > 4
