Which inequality represents all the values of x for which the product below is defined?x
A: x≥-1
B: x≥4
C:x≤4
D:x≥0
Answers
Answer:
x≥0 is correct inequality.
D is correct.
Step-by-step explanation:
We are given a function
We need to find x where function is defined.
As we know negative inside the root not defined.
Inside the root value must be greater than equal to 0.
Here we have inside the root is x.
Therefore, x must be greater than equal to 0.
Inequality: x≥0
Please see attached graph for more clarification.
Hence, x≥0 is correct inequality.
Answer:
x is greater than or equal to 4 (x>_4)
Step-by-step explanation: a p e x
Related Questions
Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40 minutes in the fourth week.Billy exercised for 5 minutes every day in the first week, 10 minutes in the second week, 20 minutes in the third week, and 40 minutes in the fourth week. Which statement best describes the methods used by Amanda and Billy to increase the time they spent exercising? A) Amanda's method is linear because the number of minutes increased by an equal number every week. B) Billy's method is linear because the number of minutes increased by an equal factor every week. C) Both Billy's and Amanda's methods are exponential because the number of minutes increased by an equal factor every week. D) Both Billy's and Amanda's methods are exponential because the number of minutes increased by an equal number every week.
Solve for x:4x - 12 = 8x + 24
Barry bought 100/300/50 liability with a $500 deductible on comprehensive coverage. If the base premiums are $450, $245, $148, and $85, respectively, how much is his total base premium?
Which is closest to 0.5? 0.4, 0.505, 0.449, 0.48 or 0.53?
It can be curved.
It looks like a straight line.
It must cross the origin.
Answers
so A, C, and D are incorrect.
Look up nonlinear function, and it shows a curved line.
The answer is B. It can be curved.
Answer:
All you had to know to get this right is that a Linear Function is a straight line and a Nonlinear Function has a curve to it :)
~Hope this helped.
Answers
Hope this helps :)
Answers
The triangle formed is right triangle. ∠RQP = 90°
QP = 8 ; this is the long leg.
RQ = 6; this is the short leg
RP = ? is the hypotenuse
a² + b² = c²
8² + 6² = c²
64 + 36 = c²
100 = c²
10 = c
The hypotenuse is 10, but RS is part of the hypotenuse, it has a measure of 6.
6 + x = 10
x = 10 - 6
x = 4 length of SP
Answers
both numbers are negative
negative number is greater than the positive number
Explanation:
In order to add two rational numbers and get a negative value, one of two scenarios should occur:
1- both numbers are negative.
In this case, the answer would definitely be negative as the two numbers are originally negative
Examples:
-9 + -2 = -9 - 2 = -11
2- negative number is greater than the positive number
In this case, the negative sign would dominate and the result would be negative
Examples:
-9 + 3 = -6
Hope this helps :)
-- If both of them are negative,
or
-- If their signs are different and the negative number has
a bigger absolute value than the positive one,
then
-- Their sum is negative.
Actually, I don't think it matters whether they're rational or not.
Answers
2x + 3 - fathers age
father =3 more than (3+) twice his age (2x)
father=2x+3
Answers
Answer: Percentage of all the people in the company are under the age of 25=x
Step-by-step explanation:
We have to use the weighted average.
x=(Σwi * vi )/Σ wi
w₁=3
w₂=2
v₁=40%
v₂=10%
x=[3(40%)+2(25%)] / (3+2)=34%
Solution: 34% of all people in the company are under the age of 25.