Mathematics, 04.03.2021 18:50 EmmaPreston43
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The function f(x) = x2 is transformed to f(x) = 0.4(x + 1)2. Which statement describes the effect(s) of the transformation on the graph of the original function?
A) The parabola is wider and shifted 1 unit to the left.
B) The parabola is wider and shifted 1 unit to the right.
C) The parabola is narrower and shifted 1 unit to the left.
D) The parabola is narrower and shifted 1 unit to the right.
Answers: 2
Mathematics, 21.06.2019 22:00, alexamorantess
Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.
Answers: 1
Mathematics, 22.06.2019 00:30, JosefineRubino2204
Which of the following represents a function? 50 !
Answers: 1
Mathematics, 22.06.2019 02:40, simran922
Exercise: counting committees 0.0/2.0 puntos (calificable) we start with a pool of n people. a chaired committee consists of k≥1 members, out of whom one member is designated as the chairperson. the expression k(nk) can be interpreted as the number of possible chaired committees with k members. this is because we have (nk) choices for the k members, and once the members are chosen, there are then k choices for the chairperson. thus, c=∑k=1nk(nk) is the total number of possible chaired committees of any size. find the value of c (as a function of n ) by thinking about a different way of forming a chaired committee: first choose the chairperson, then choose the other members of the committee. the answer is of the form c=(α+nβ)2γn+δ. what are the values of α , β , γ , and δ ?
Answers: 3
If anyone sees this can they help me out?
The function f(x) = x2 is transformed to f(x) = 0.4(x + 1...
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