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

Why is zero important

solution for system of equation x square + y square=20 and y=2x 10

You have a 400ml beaker with 100ml of water you add 2 sugar cubes to the water the concentration of the solution (in sugar cubes/ unit volume of water is

A set has 127 proper subsets. How many elements are there in the set?

Name a type of person or group and the region of the U.S. that the author is fed up with

The mass of the beaker and the liquid was 1037 g. The mass of the empty beaker was 350 g. What was the mass of the liquid?

(-4,4) if it was reflected across both the x and y-axis

A kayak is originally priced at $329.95. It is now 33% off. What is the price of the kayak now? Your answer 2 points

49 water bottles in seven cases equals blank water bottle per case what is the unit rate

Harry jumps horizontally from the top of a building that is 20.0 meters high, * 1 poin and hopes to reach a swimming pool that is 10.0 meters from the base of t