heathalteaira heathalteaira

03-02-2017
Mathematics

contestada

Find the axis of symmetry for y=3x^2 +5x-7

Respuesta :

rickyrider35 rickyrider35

03-02-2017

a = the number before x^2 = 3
b = the number before x = 5
To find the axis of symmetry: -b/2a
x = -5/6

Answer Link

Otras preguntas

Study this image of the process of photosynthesis. What's wrong with the image? oxygen ohlorpohyll Glucose carbon dioxide water O A Sun rays are shown on the ri

Both mortgages and auto loans are riskier for lenders. are riskier for borrowers. require a down payment in general. require minimum payments.

48/8 = 42/x a. X=42 C. X = 8 b.x = 7 d.X = 6

consider polynomial function f f(x)=(x-1)^2(x+3)^3(x+1) use the equation to complete each statement about this function The zero located and x=1 has a multiplic

What are the roles of photosynthesis and cellular respiration in the carbon cycle?

Which statement is true regarding the Twenty-sixth Amendment?

Frank gets 4 paychecks in 8 weeks. How many paychecks does he get in 52 weeks?

In Marketing, Which of the following is the number of leads compared to number of sales? sales ratio conversion ratio lead ratio customer ratio

y varies directly with x. If x= 2 and y = 10 what is y if x = 4 Type your answer...

Data on investments in the high-tech industry by venture capitalists are compiled by a corporation. A random sample of 18venture-capital investments in a cert