Rate of change
what is y=2x+3
the rate of change (slope) is 2.
Solve for x: 3x−7=2x+5
x = 12
2x + 3 = 7
x = 2
3x + 4y -7z =
2
What is an expression with equal sign
Equation
What rate of change is this y=3ln(x)
This shows a logarithmic growth, where the rate of change slows down as x increases.
Solve for y: 4y+9=2(3y−5)
y = 19/2 or 9 1/2 or 9.5
2x + 5 = 11
x = 3
-2x + y - z
-6
What is a function
A relation in which each of the domain is pair with one range
What rate of change is this y=x6
This shows an inverse relationship, where the rate of change decreases as x increases.
Find the equation of the line that passes through the points (2,5) and (4,9).
m = 2
-2a + 6 = 14
A = -4
x - 17z =
4
what is the FOIL method
First, outer, inner, Last
what rate of change is this problem y=3x2−4x+1
This represents a quadratic relationship, where the rate of change increases or decreases depending on the value of x.
Solve for x: 5(x−3)=2x+10
x = 25/3
5y - 2 = 13
y = 3
4y =
0
What is Mapping
Domain is paired with each pair of range
What's the exponential growth of y=5e0.3x
a growth rate of 0.3
Solve for x:
3x + 4 / 2 = 5
x = 2
0.3y + 5 = 1
y = 40/3
6x + 5 = 14
3/2
What is Range
The set of all y-coords, difference between greatest and least data.