Answer:
ok
Step-by-step explanation:
Answer:
20 chocolate and 35 peanut butter ( 4c+7p=1 )
Step-by-step explanation:
multiply both sides by 5
Answer:
m equals StartFraction y minus b Over x EndFraction
Step-by-step explanation:
The standard equation of a line is expressed as;
y = MX+b where;
m is the slope
cmb is the intercept
We are to get the equivalent expression for finding the slope.
Make m the subject of the formula to get this as shown;
From the equation;
y =MX+b
Subtract c from both sides;
y-b = MX+b-b
MX = y-b
Divide through by x;
mx/x = (y-b)/x
m = (y-b)/x
Heme the required expression is m = (y-b)/x OR m equals StartFraction y minus b Over x EndFraction
F(x) = x^2 -8x -9
x = -b/2a = 8/2 =4
y = 4^2 -8*4 -9 = 16 -32 -9 = 16 -41 = -25
so the wertex of this function will be (4,-25)
Answer:
no
Step-by-step explanation:
7 squared plus 6 squared is 85 while 16 squared is 256
