Determining if Linear Introduction,Examples with Step-by-Step Explanations

The problems about Determining if Linear

Topic	Problem	Solution
None	Solving a two-step equation with signed fractions…	Start with the equation $- \frac{1}{2} y - \frac{6}{5} = - \frac{4}{3}$ .
None	Consider the equation. $2 x + 5 = 8 x - 4$ What is …	Consider the equation $2 x + 5 = 8 x - 4$ .
None	olve for $u$ . $3 u = - \frac{9}{4}$ Simplify. yo…	The question is asking to solve for $u$ in the equation $3 u = - \frac{9}{4}$ .
None	An SUV is purchased new for $$ 31, 500$ . Part: 0 …	An SUV is purchased new for $31,500.
None	$8 x - 30 = - 2 (x + 5)$	Distribute the -2 on the right side of the equation to both x and 5, we get $8 x - 30 = - 2 x - 10$ .
None	Find the slope and the $y$ -intercept of the line.…	The equation of the line is given in the slope-intercept form, which is $y = m x + b$ , where $m$ …
None	3. To surf the internet for 15 minutes at an airp…	Let's denote the cost for surfing the internet for $x$ minutes as $C (x)$ .
None	Find the inverse of the matrix $A$ using minors, …	Find the determinant of the matrix $A$ : $det (A) = - 12$
None	Measuring Temperature. The two most commonly used…	Given the Celsius temperature as -37 degrees, we need to convert this to Fahrenheit. The formula to…
None	Solve the equation, and check the solution. \[ 7 …	The given equation is $7 x = 6 x + 4$ .
None	Identify the slope and $y$ -intercept, if they exi…	The given equation is in the form of a linear equation, $y = m x + c$ , where $m$ is the slope an…
None	An SUV is purchased new for $$ 31, 500$ . Part 1 o…	The linear function to represent the value of the vehicle t years after purchase, assuming that the…
None	Solve the following equation, and check the solut…	Start by simplifying the equation by moving all terms involving x to one side and the constants to …
None	Find the inverse of the matrix $A=\left[\begin{ar…	Given the matrix $A = [\begin{array}{cc} - 1 & 1 \\ - 2 & - 8 \end{array}]$ , we are to find its…
None	Find the determinant of the matrix $\left[\begin{…	Find the determinant of the matrix $[\begin{array}{cc} 2 & 3 \\ - 2 & 1 \end{array}]$ .
None	Solve the equation $- 5 y + 4 = - 11$ .	Subtract 4 from both sides of the equation: $- 5 y + 4 - 4 = - 11 - 4$
None	29. The monthly rent for an $800$ squa…	First, we need to find the slope (m), which is the change in rent divided by the change in square f…
None	A home purchased in 1996 for $$ 181, 262$ was app…	The problem is asking for a linear equation that describes the value of the home. The value of the …
None	$7 x + 12 = 2 (x + 6)$	Expand the right side of the equation to get $7 x + 12 = 2 x + 12$
None	Tight Knit is an online store that sells two diff…	Tight Knit is an online store that sells two different tiers of monthly subscription boxes with kni…
None	Solve for $z$ . $- 20 = \frac{z}{10} - 22$	Translate the equation into English: -20 = z/10 - 22
None	Suppose that Marissa bought a new tablet for $$ …	Suppose that Marissa bought a new tablet for $400. T h e r e s a l e v a l u e i s e x p e c t e d t o d e c r e a s e b y$ 40 …
None	$y = 2 x + 1$	Given the equation $y = 2 x + 1$ .
None	$2 x + 3 y =$	The question is incomplete, please provide a complete equation or a system of equations to solve.
None	14. $- 3 x + y = 4$	Rearrange the equation to solve for y in terms of x: $- 3 x + y = 4$
None	Does $(- 40, 45)$ make the equation $y = - x$ …	Substitute $(x, y) = (- 40, 45)$ into $y = - x$ .
None	Does $(6, 6)$ make the equation $y = x$ true?	$y = x$