shadleshelby shadleshelby

02-04-2021
Mathematics

contestada

Solve analytically:
x2+6x+7 ≥-2

Respuesta :

florencebrewer3 florencebrewer3

02-04-2021

Step-by-step explanation:

x2-6x-7=2

(x2-6x-7)+7=2+7 -6x+x2+7. 6x+x2=9

Answer Link

Otras preguntas

In ∆OPQ, q =1.7cm, o=3.8 cm and < P=96°. Find < Q, to the nearest 10th of a degree.

When two bodies with different masses have the same momentum. a) have equal kinetic energies b) the body with the greater mass has greater kinetic energy. c) th

The sum of two numbers is 35. The larger number is one less than three times the smaller number. Let represent the larger number. Let represent the smaller nu

Question 4. ZK and L are complementary angles. If mZK = (4x)* and m_L = (x – 5)º check the measures that represent the two angles.

Artemis starts his hike at an elevation of 350 feet. He descends 60 feet, ascends 135 feet, ascends 250 feet, and finally descends 128 feet. Which equation desc

Graph the following inequalitys.4x + y ≥ 0

Suppose that you are headed toward a plateau 25.1 meters high. If the angle of elevation to the top of the plateau is 16.5, how far are you from the base of the

1. An account is opened with a balance of $2800earning 4.25% simple interest. What will be thebalance in the account in 30 years?

second blank has the option of , the same verticle asymptote as function h, vertical asymptote at x=-7, vertical asymptote at x=-5, and vertical asymptote at x=

the density of aluminum is 2700 kg/m3. what is the mass of a solid cube of aluminum with side lengths of 0.5 meters?