melisasvr
melisasvr melisasvr
  • 03-10-2018
  • Mathematics
contestada

Can someone help me for question 27 ? Pls!!!!

Can someone help me for question 27 Pls class=

Respuesta :

tramserran
tramserran tramserran
  • 03-10-2018

y = | 3x - 7 |

x-intercept is when y = 0

0 = | 3x - 7 |

0 = 3x - 7

+7       +7

7 = 3x

[tex]\frac{7}{3} = \frac{3x}{3}[/tex]

 [tex]\frac{7}{3} = x[/tex]

[tex](\frac{7}{3}, 0 )[/tex]

y-intercept is when x = 0

y = | 3(0) - 7 |

y = | 0 - 7 |

y = | -7 |

y = 7

(0, 7)

Answer: [tex](\frac{7}{3}, 0 )[/tex] and (0, 7)


Answer Link

Otras preguntas

Volume with fractions
Math question, me need help
Solve the system of equations. y=4x+5y=x2+12x+20
A cylinder has a base diameter of 20 in a height of 17 in what is the volume in cubic inches round to the nearest tenths place
What is the value of the discriminant for the equation 0=2x^2+x-3?Discriminant = b^2-4acA.-25B.-23C.25D.26
Blanket like leather bag used for carrying the mail
One-year-old sydney cries when his father hands him to an unfamiliar babysitter and leaves the room. Sydney’s reaction is a result of his acquisition of
in your own view, how can social media be used in teaching and learning in higher education?
Please help me. I want to get a on this assignment.
Help its 7th grade math ​