f(x)=5(x-2)^2+9 What is the vertex? Is it maximum or minimum? What is the minimum value of f(x)?
f(x)=5(x-2)^2+9 What is the vertex? Is it maximum or minimum? What is the minimum value of f(x)?
Identify the solution(s) of the system of equations, if any. 9x + 2y = 2, 8x - 2y = 4
Which line is perpendicular to the line y = 1/2x + 2 ?
5x+20=-5x
write an equation of the line containing the specified points and perpendicular to the indicated line
needs to use substitution Y= X^2+5 & y= x^2 + 2x+1 Algebra 1 need to show work
Determine the domain and range of the relation for each
Please answer this question for me.
im studying analytical methods in economics and finance, lecture does not explain the steps in how to calculate the equation, just wanted to have it broken down and explained.
You need to find a formula for the number of cars produced by a new plant that was opened 25 days ago. You are told that three days ago the plant had 450 cars on hand, and that yesterday it had 480...
a company buys a machine for $20 million. Four years later, the machine is worth $12 million. Assume the decline in value follows the exponential model y=y0e^kt. Find the exponential model. Use the...
5x-2/2+x at x =2
which set of points are on the line y=4x-7
Simplify. (2a4+(5a+6)−a2)−(7a−(6a3−2a2+5a)−4(a+6)) Enter the expression in simplest form.
Decide weather the pair is parallel,perpendicular or neither 5x+4y=1 4x+5y4
algebraic equation
An entertainment firm offers several DJ choices and light shows that range in price based on the rental time period. The DJ's cost between $219.00 and $369.00 per night and the light shows cost between...
What base makes the equation below true? Note: A number should be entered, not a word. 62=68x, for x=______
Solve the system by the method of substitution. -2x+7y=9 3x+2y=-1
I am having a lot of problems with graphing linear equations.