Answer:
70
Step-by-step explanation
110/55 =2 35*2=70 also i done the ixl thing and it said it was correct
Answer:
-11, -51 and -251
Step-by-step explanation:
The inicial value of x is -3
Now, to know the other three iterates of the function, we just need to calculate the value of the function, and them use this value as the input value for the function three times:
the first iterate is found using x0 as x:
f(-3) = 5*(-3) + 4 = -11
Now, we use x = -11 in the function to find the second iterate:
f(-11) = 5*(-11) + 4 = -51
Nowwe use x = -51 in the function to find the third iterate:
f(-51) = 5*(-51) + 4 = -251
So, the first three iterates of the function, given initial value x0 = -3, are -11, -51 and -251.
Answer:
y = - 3x - 7
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 3, 2) and (x₂, y₂ ) = (- 2, - 1)
m = = = - 3, thus
y = - 3x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (- 2, - 1), then
- 1 = 6 + c ⇒ c = - 1 - 6 = - 7
y = - 3x - 7 ← equation in slope- intercept form
Original: y = 3^x
---To find the inverse, switch the x and y, then solve for y.
Inverse: x = 3^y
---Take the log base 3 of both sides to get y by itself
Answer:
Hope this helps!