estudantenota0platao estudantenota0platao

04-08-2021
Mathematics

contestada

Qual o valor numérico do polinômio 3x+2y para x=3 e y=1?

Respuesta :

amandaneedshelp28 amandaneedshelp28

04-08-2021

el valor numérico sería 11. Si reemplaza x con 3, 3x3 = 9. Si reemplaza y con 2, sería 2x1 = 2. 9 + 2 = 11. (I’m sorry my Spanish is not that good)

Answer Link

Otras preguntas

Describe how an ecosystem that contains insects, water, algae, and bird work together to provide life.

How did the Great Chicago Fire of 1871 begin?

Find δg o for the following reaction, using δh o f and s o values. H2(g) i2(s) → 2 hi(g)

Why does Monique’s mother seems sad when she looks at Monique?

Empathy word in a sentence starting with "I was new at the school last year"

1. a) Solve the following quadratic-quadratic system of equations graphically. y– 3x² +12x = 16 y + 4x²– 16x = -12 b.) GRAPH c.) verify your solution (s) algeb

y=-3х +6 у= 9 What is the solution to the system of equation

Find the length of a picture frame whose width is 3 inches and whose proportions are the same as a 9-inch wide by 12-inch long picture frame. 6 inches

At the beginning of a snowstorm, Harper had 11 inches of snow on her lawn. The snow then began to fall at a constant rate of 1 inch per hour. Assuming no snow w

Harry wants to paint his rectangular front door to his house. The dimensions to the door are 9 ft. by 4 ft. How much paint will Harry need? 6 square feet 36 sq