summer6926 summer6926

25-10-2022
Mathematics

Answered

Please help

If A is a matrix, then -2(3A)=-6A

O True
O False

Answer :

Other Questions

1. Write a matrix to represent the following system. [tex]\left \{ {{-9x+4y =1} \atop {7x-9=5}} \right.[/tex] Complete the matrix below. [ _ _ | _ ] [ _ _ | _

Rational or irrational −196‾‾‾‾√ 1372/99 15‾‾‾√3 3π

Before you can multiply two matrices together, the number of ___ in the first matrix must equal the number of rows in the second matrix.

Let and . Which transformations are needed to transform the graph of f(x) to the graph of g(x)? Select EACH correct answer. Question 3 options: Horizontal trans

A quadratic function passes through the points (−1,−1), (2,−19), and (3,−33). What is the equation of the function in standard form? A) f(x)=−2x^2−4x−3 B) f(x)=

A quadratic function passes through the points (−3, 20), (0,−1), and (2, 15). What is the equation of the function in standard form? A) f(x)=3x^2−x−2 B) f(x)=3x

Mitchell walked 5 12 of a mile in 1 2 of an hour. At this rate, how far could Mitchell walk in 1 hour? HELP!

Lesson 15 Practice Problems 1. jada drew a net for a polyhedron and calculated its surface area. 5 20 sq cm 5 10 5 12 sq cm 4 16 sq cm 4 12 sq cm 5 3 3 3 12 sq

Given three points of a quadratic function, find the equation of the function: (-1, -3), (0, -4), (2, 6) A) f(x)=2x^2+2x−4f B) f(x)=x^2+2x−4f C) f(x)=x^2+x−4f

Answer the question based on the data in the two-way table. Gender Below Boy Girl Total Grades Above Average Average 14 16 30 Total 23 37 22 38 45 75 Which stat