Answer:
The x-intercepts are the points (-4,0). (2,0) and (9,0)
The location of the x-intercepts in the attached figure
Step-by-step explanation:
we know that
The x-intercepts of a function are the values of x when the value of the function is equal to zero
we have
using a graphing tool
The x-intercepts are the points (-4,0). (2,0) and (9,0)
see the attached figure
Answer:
x = 5 or x = -5
Step-by-step explanation:
x^2−9=16
Add 9 to both sides
x^2 = 25
√x^2 = √25
x = 5 or x = -5
So for every two girls, there's four boys. There are twice as many boys than girls, so the number of girls • 2 = your answer.
51 • 2 = 102
Answer: The product of 42 times 43 is 1,806
Step-by-step explanation:
42 and 43 are both factors, and factor x factor = product
42(factor) x 43(factor) = 1,806(product)
To check work, divide the product by one of the factors, and the result should be the other factor.
1,806(product) divided by 42(factor#1) = 43(factor#2)
-or-
1,806(product) divided by 43(factor#2) = 42(factor#1)
To find the equation,we can do it in different parts.
As he spent more than $100, it will be written as >$100.
The rental cost is daily would be 2 times the miles he had driven plus 23,the base cost:23+2x.
Therefore,the answer is D. 23+2x > 100.
Hope it helps!
