What took place in the Roman amphitheater’s
Answer:
The equation with slope of –5/2 and a y-intercept of –2 is
B ) –5x – 2y = 4 or
D ) 5x + 2y = –4
Step-by-step explanation:
The equation of line is given in the form:
y = m x + C
Here, m : Slope of the line
and C : Y - intercept.
Consider the given equations:
A. –5x – 2y = –4
⇒ - 2 y = -4 + 5 x
or,
⇒ slope = (-5/2) and y - intercept = + 2
B. –5x – 2y = 4
⇒ - 2 y = 4 + 5 x
or,
⇒ slope = (-5/2) and y - intercept = - 2
C. 5x + 2y = 4
⇒ 2 y = 4 - 5 x
or,
⇒ slope = (-5/2) and y - intercept = + 2
D. 5x + 2y = –4
⇒ 2 y = -4 - 5 x
or,
⇒ slope = (-5/2) and y - intercept = - 2
Hence, the equation with slope of –5/2 and a y-intercept of –2 is
–5x – 2y = 4 or 5x + 2y = –4
Answer:
D
Explanation Given:
if you plug in 1 for x then y=(3)^2
(3)^2=9
you have your two coordinates. (1,9)
Answer:
54
Step-by-step explanation:
Answer:
Mathematical sentences can describe real-world problems. Note the following inequalities and real-world problems. Write either the inequality or real-world problem that corresponds to the given information. Do not simplify any inequalities.
(a) Real-World Problem: Toy cars cost c dollars. Stan had $3. He purchased 3 toy cars with his money. Frank had $6. He purchased 8 toy cars with his money. After their purchases, Stan had more money than Frank
Inequality:
(b) Inequality: 3x + 2 < 2x + 10