ariannablue26 ariannablue26

01-02-2022
Mathematics

contestada

What is the solution set of 4x=yand 2x - y=0?
OA. {(0.5, -0.5), (2, -8)}
OB. {(0, 0), (2,8)}
OC. {(1.5, 2), (8, 2)}
D. {(-1.5,-2), (2,8)}

What is the solution set of 4xyand 2x y0 OA 05 05 2 8 OB 0 0 28 OC 15 2 8 2 D 152 28 class=

Respuesta :

hf0028321 hf0028321

01-02-2022

Answer:

[tex]the \: answer \: is \: b \\ 4x = y \\ 2 {x}^{2} - y = 0 \\ 2 {x}^{2} - 4x = 0 \\ 2x(x - 2) = 0 \\ x = 0 \: and \: x = 2 \\ y = 0 \: and \: y = 8[/tex]

Answer Link

Otras preguntas

please please please

on 1: A piece of unknown metal weighs 348 g. When the metal piece absorbs 6.64 kJ of heat, its temperature increases from 22.4 °C to 43.6 °C.

Historical returns have generally been __________ for stocks of small firms as (than) for stocks of large firms.

Which president’s immigration policies were controversial because they turned away refugees fleeing persecution by the nazis?.

How many grams of Nitrogen gas are found in 22.4 L of Nitrogen gas? Group of answer choices A. 20 g B. 14 g C. 56 g D. 28 g

is power and voltage the same thing yes or no

Question 1 of 10 Which expression is the simplest form of - (3x³ + x²) +2 (x³ - 4x²)? OA.-2³-32² OB.-2³-92² O C. 5x³-7x2² OD. 52³-82² SUBMIT

The gap between ______ is the output gap. When _____, the output gap is called an inflationary gap.

The cross-price elasticity between gillette razors and a related good is -3. What happens to the demand for the related good if the price of gillette razors fal

Multiply -2x^-3 y(5yx^5+8xy-4y^2x^2).