Answer:
A
Step-by-step explanation:
A
Answer:
A)
p1 (0,0) p2 (1,2) given from the graph
slope = (y2-y1)/ (x2-x1 )
slope (m) = 2
y = mx+ b
b =0
y = 2x
b)
x = 0
y = 5
(0,5)
C)
gradient = slope
y = 3x + b
point given (0,12)
y = 3x + 12
Answer:
25.6
Explanation:
t = 2 seconds
h = 8 + 40.8(2) - 16(2)^2
Solve for h by simplifying both sides of the equation, then isolating the variable.
h = 25.6
The factors of 16 are 1, 2, 4, 8, and 16 .
The factors of 9 are 1, 3, and 9 .
Answer:
7+3x=Y
Step-by-step explanation:
Y= the total ammount she pays.
X= the number of games she wants to play.
$7 for the "shoes" and $3 for each game she wants to play
7+(3*4)= Y
7+12= $19
$73 = 3x + 7
-7 -7
$66 = 3x
66/3 = 3x/3
22 = x
x=22