(x+y)×(x+y) tell me the answer

Mathematics

2 answers:

Leokris [45]4 years ago

6 0

Answer:

X^2 +Y^2 +2XY

Step-by-step explanation:

lys-0071 [83]4 years ago

4 0

The answer is x2 + 2xy + y2.

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posledela

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Which function has a range of y < 3? y = 3 (2) Superscript x y = 3 (3) Superscript x y = negative (2) Superscript x Baseline

marusya05 [52]

Answer:

y = negative (2) Superscript x Baseline + 3

Step-by-step explanation:

An exponential function has a range of y > 0. In order for it to have a range of y < 3, it must be reflected across the x-axis (given a negative multiplier) and must be translated upward 3 units.

That is, for some exponential function y = b^x, you must have something of the form ...

y = -a·b^x +3

Only one answer choice has this form:

$\boxed{y=-2^x+3}$