Can someone help me with this question please
Question:
[tex]Can someone help me with this question please[/tex]
Answers
You would have to multiply all of the numbers
[tex]What is the value of x? 0 12 units 15 units 20 units 24 units[/tex]
the correct option is d.
step-by-step explanation:
from the given graph and table it is noticed that the given function is a linear function.
the graph passing through the points (5,30) and (6,26).
if a line a passing through two points, then the equation of line is
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
the equation of line is
[tex]y-30=\frac{26-30}{6-5}(x-5)[/tex]
[tex]y-30=\frac{-4}{1}(x-5)[/tex]
[tex]y-30=-4(x-5)[/tex]
[tex]y-30=-4x+20[/tex]
[tex]y=-4x+50[/tex]
put y=a(n) and x=n.
[tex]a(n)=-4n+46+4[/tex]
[tex]a(n)=46-(n-1)\times 4[/tex]
therefore option d is correct.
[tex]Ascientist cools some water at a constant rate. the graph and table show how the temperature of the[/tex]20000 as first it increases by 2500 then by 5000 so next it will increase by 10000
answer: c
(2, -4)
goes 7 to the
(9, 4)
easy