Logicaniac Logicaniac

02-12-2016
Mathematics

contestada

State the X- and Y- intercepts of each function.

7x + 3y = -21

Respuesta :

02-12-2016

To find the x intercept, plug a zero in for y and solve.
7x + 3(0) = -21
7x = -21
x = -3

To find they intercept, plug a zero in for x and solve.
7(0) + 3y = -21
3y = -21
y = -7

Answer Link

Otras preguntas

Although most people speak at a rate of 120 to 180 words a minute, the brain can process words at a rate of (A) 100 to 200 words a minute. (B) 200 to 400 words

¿Cómo se escribe el verbo vivir en la forma de yo?

Which statement best describes the process of critical analysis

Which of the following acids (listed with pKa values) and their conjugate base would form a buffer with a pH of 8.10? (A) HC7H5O2, pKa = 4.19 (B) HF, pKa = 3.46

4.Enzymes catalyze chemical reactions by _____. generating heat removing waste products acting as substrates lowering the activation energy of the reaction

If 20 man-hours are needed to complete the 5th replication of a certain task and 11 man-hours are needed to complete the 10th replication, what is the learning-

10-6+5-2=1 Can’t figure it out at all

An unknown mineral specimen is not scratched by a penny and does not exhibit cleavage. The mineral is most likely to be _____

DECIMALS Order least from greatest 1.2 0.12 12 0.012A. 1.2 12 0.12 0.012B. 12 1.2 0.12 0.012C. 0.012 0.12 12 1.2D. 0.012 0.12 1.2 12Order least from greatest 9

Identify the surface area of the composite figure.Please explain it step-by-step.