The only selection that has the coordinates of point A multiplied by 4.5 is
Selection A (-18, 27).
Answer:25
Step-by-step explanation:
Answer:
Problem 1: No
Problem 2: Yes
Step-by-step explanation:
Problem 1:
{(-2, 1), (-2, 3), (0, -3), (1, 4), (3, 1)}
This relation is not a function because there are two y-values, 1 and 3, related to one x-value, -2.
Thus, for a relation to be a function, every x-value must be related to exactly 1 y-value.
Problem 2:
{(0, 2), (3, 4), (-3, -2), (2, 4)}
In this relation, each x-value (domain) has exactly one y-value (range) that it is related to. Therefore, this is a function.
Step-by-step explanation:
hope this helps answer is at bottom. :)
Changes made to your input should not affect the solution:
(1): "t0" was replaced by "t^0".
STEP
1
:
dot5
Simplify ————
12
Equation at the end of step
1
:
(dot5)
10000 • ((1 + ——————)60)
12
STEP
2
:
Rewriting the whole as an Equivalent Fraction :
2.1 Adding a fraction to a whole
Rewrite the whole as a fraction using 12 as the denominator :
1 1 • 12
1 = — = ——————
1 12
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole
Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator
Adding fractions that have a common denominator :
2.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
12 + dot5 dot5 + 12
————————— = —————————
12 12
Equation at the end of step
2
:
(dot5 + 12)
10000 • (———————————)60)
12
STEP
3
:
3.1 12 = 22•3
(12)60 = (22•3)60 = 2120 • 360
Equation at the end of step
3
:
(dot5 + 12)60
10000 • —————————————
(2120•360)
STEP
4
:
Dividing exponents :
4.1 24 divided by 2120 = 2(4 - 120) = 2(-116) = 1/2116
Final result :
625 • (dot5 + 12)60
———————————————————
(2116•360)
1. upwards
2. minimum -5
3. domain : xER range: y > -5
4) 2x^2 + 4x - 3
