Mathematics, 19.10.2021 02:50, Ain805
Is this relation a function? Justify your answer
A. Yes, because the number of x-values is the same as the number of
yvalues.
B. No, because two points with the same y-value have different *
values.
C. Yes, because every x- and y-value is positive.
D. Yes, because every x-value has a single y-value.
Answers: 2
Mathematics, 21.06.2019 12:50, 2022mcwhirterbrendan
Solve the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 when you eliminate y, what is the resulting equation? a. x = 0 b.4x = -8 c.4x = 8
Answers: 1
Mathematics, 21.06.2019 17:20, maliyahsanmiguel
Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.
Answers: 1
Mathematics, 21.06.2019 20:20, shartman22
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
Is this relation a function? Justify your answer
A. Yes, because the number of x-values is the sam...
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