Mathematics, 31.03.2021 21:00 gonsalex6688
Pre-calc, need some help.
Which parametric equations represent y = β |x|? Check all that apply.
x = βt and y = |βt|
x = t2 and y = β|t2|
x = 2t and y = β|2t|
x = t3 and y = |t3|
x = t + 4 and y = β|t + 4|
Answers: 1
Mathematics, 21.06.2019 13:00
Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle
Answers: 3
Mathematics, 21.06.2019 18:30
Someone answer this asap rn for ! a discount storeβs prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 1
Mathematics, 21.06.2019 21:00
Acomposition of transformations maps Ξ΄xyz to Ξ΄x"y"z". the first transformation for this composition is , and the second transformation is a 90Β° rotation about point x'.
Answers: 1
Mathematics, 21.06.2019 22:30
Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.
Answers: 2
Pre-calc, need some help.
Which parametric equations represent y = β |x|? Check all that apply.
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