01/03/25
Sketch x^2 +4y^2 + 6x -8y +9 = 0.
Since the x squared and the y squared terms are both positive we know that this is the equation of an ellipse. We will need to complete the square on both the x and y terms. This will let us...
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01/03/25
Derive the Quadratic Formula from the general formula form: ax^2 + bx + c, where a,b, and c are constants.
The Quadratic Formula provides a way to determine if a quadratic equation has a solution. One? Two solutions? None? Used the quadratic formula XD.To derive the Quadratic Formula, you need to apply...
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12/29/24
If 5x + 3 = 18, what is the value of x?
This algebra question tests a student's ability to solve a basic linear equation. Given the equation 5x + 3 = 18, the student must isolate the variable x by performing inverse operations. Solving...
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12/16/24
Urn 1 and Urn 2
Urn 1 contains two white balls and one black ball, while urn 2 contains one white ball and five black balls. One ball is drawn at random from urn 1 and placed in urn 2. A ball is then drawn from...
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12/12/24
Creating polynomials
Create a polynomial that fits the following criteria:
A degree of 4
A solution at 2 + 4i
Two solutions at x = -3
12/12/24
match place value
mrs olds wrote a number that has 7 in the hundreds place which number could it be
12/12/24
Lucia and her friends are going on a road trip that is 421.06 miles long. If they have 212.9 miles until their destination, how far have they already traveled? Answer in decimal form.
Lucia and her friends are going on a road trip that is 421.06 miles long. If they have 212.9 miles until their destination, how far have they already traveled? Answer in decimal form.
12/11/24
A dud missile is fired straight into the air. The missile's height is given by the formula: h(t)=-16t+400t+100. At what time will the missile reach its maximum height?
A dud missile is fired straight into the air. The missile's height is given by the formula: h(t)=-16t+400t+100. At what time will the missile reach its maximum height?What is the maximum height of...
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12/03/24
Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease to the nearest 10th.
Exponential function: y=700(2)-x/33
11/25/24
solve for the remaiing side and angles if possible round the answer to two decimal places if not possible enter impossible
Angle A=50° Side a=26Side b=13
11/20/24
How to solve this problem using Elimination?
Movie Ticket Sales ProblemA movie theater sells tickets at different rates: child (x), adult (y), and senior (z).
On Monday, the theater sells 50 child, 100 adult, and 25 senior tickets for...
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