-10x+9x+14-1=4
then you add similar elements which gives you -x+14-1=4
next you subtract the numbers 14-1=13
then subtract 13 from each side -x+13-13=4-13
then you simplify -x = -9
divide both sides my negative 1 -x/-1 = -9/-1
and then you get the answer: x=9
Answer: This does not represent a function
Step-by-step explanation: To tell if this relation is a function, we can use the vertical line test. In other words, if we can draw a vertical line that passes through more than one point on the graph, then the relation is not a function. In this situation, it's possible to have a vertical line that passes through more than one point so it's not a function.
Image provided.
Answer:
Decreasing value
Step-by-step explanation:
Answer:
k = -3
Step-by-step explanation:
log7(-5k - 3) = log7 (-4k)
---> -5k - 3 = -4k
-k - 3 = 0
k = -3
First note that f(x) means the same thing as y. To solve for f(x) or y you need to plug in -5 for x and solve using the rules of PEMDAS
5(-5) + 40
-25 + 40
15
When x is -5 then y is 15
Hope this helped!
~Just a girl in love with Shawn Mendes