aylaneedshelp aylaneedshelp

03-12-2020
Mathematics

contestada

find the solutions for the quadratic equation by completing the square x^2+18x+63

Respuesta :

alinasvapajej2121 alinasvapajej2121

03-12-2020

Answer:

x=−9±3√2

Step-by-step explanation:

Answer Link

Otras preguntas

An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?

A pizza with 2 toppings from Maria's Pizza Place costs $11.00.A pizza with 5 toppings from Maria's Pizza Place costs $14.75.Each topping at Maria's Pizza Place

the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,

Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

A block of mass 3 kg slides down a frictionless inclined plane of length 6 m and height 4 m. If the block is released from rest at the top of the incline, what

Estimate the angle of elevation from the trailhead to the summit.

A biome that contains a layer of permanently frozen soil, called permafrost, would be classified as A. taiga B. desert C. tundra D. savannah E. temperate decidu

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?