Answer:
2(3x2+2t−1)
Step-by-step explanation:
6x2+4t−2
6x2+4t−2
=2(3x2+2t−1)
7x=7
x=1
1+3y= -8
y= -3
15=15
-8=-8
your final answer would be (x,y) = (1,-3)
Answer:
1.a. not a function
1.b. function
1.c. function
1.d. not a function
1.e. not a function
1.f. not a function
Step-by-step explanation:
1.a.
The arrows from x to y show that the ordered pairs of this function are:
(1, 4), (1, 5), (0, 7), (1, 6), (2, 5).
Since the x-coordinate 1 is used in two different ordered pairs, (1, 4) and (1, 5), this relation is not a function.
1.b.
Each x-coordinate is used only once, so this relation is a function.
1.c.
All x-coordinates are different. Function.
1.d.
Two ordered pairs have the same x-coordinate. Not a function.
1.e.
Two ordered pairs have the same x-coordinate. Not a function.
1.f.
Two ordered pairs have the same x-coordinate. It does not pass the vertical line test. Not a function.
I believe your answers gonna be 9/14
Here they hav given the same value as 273.15 just to mislead you.
To find a temperature in Kevin's for a given temperature,you hav to add 273.15 to the given C° temperature.
So in this case write the equation
K = C° + 273.15
So to find the C° take the 273.15 to the other side of the eual sign.
Then the answer is
C°= K - 273.15
