Which conic section is represented by the equation shown below?
- 4x² - 9x+4y2 + 8x = 16...
Mathematics, 10.06.2021 07:50 imaniii88
Which conic section is represented by the equation shown below?
- 4x² - 9x+4y2 + 8x = 16
Answers: 2
Mathematics, 21.06.2019 13:00, aaron2113
Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.
Answers: 2
Mathematics, 21.06.2019 13:20, Riplilpeep
Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?
Answers: 2
Mathematics, 21.06.2019 16:30, IkweWolf4431
How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.
Answers: 2
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