Here, we are required to find the vertical and horizontal intercepts for r⁴ + s² − r s = 16.
The vertical and horizontal intercepts are s = ±4 and r = ±2 respectively.
According to the question;
- the r-axis is the horizontal axis.
- the s-axis is the vertical axis.
Therefore, to get the horizontal intercepts, r we set the vertical axis, s to zero(0).
- i.e s = 0
- the equation r⁴ + s² − r s = 16, then becomes;
- r⁴ = 16
- Therefore, r = ±2.
Also, to to get the vertical intercepts, s we set the horizontal axis, r to zero(0).
- i.e r = 0.
- the equation r⁴ + s² − r s = 16, then becomes;
- s² = 16.
- Therefore, s = ±4.
Therefore, the vertical and horizontal intercepts are s = ±4 and r = ±2 respectively.
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Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
remove parentheses by multiplying factors
use exponent rules to remove parentheses in terms with exponents
combine like terms by adding coefficients
combine the constants
Answer: answer: x: 2.5. y: 1.5. z: 2.91
Step-by-step explanation: pls mark me brainiest pls
Answer:
<u><em>Relative frequencies</em></u>
Growth mind set fixed mind set Total
Attendance
every practice 0.7 0.3 1
missed at-least
one practice 0.1344 0.8656 1
<u>Step-by-step explanation:</u>
Growth mind set fixed mind set total
Attendance
every practice 28 12 40
missed at-least
one practice 9 58 67
<u><em>Relative frequencies</em></u>
Growth mind set fixed mind set Total
Attendance
every practice 
1
missed at-least
one practice 
1
<u><em>Final answer</em></u>:-
<u><em>Relative frequencies</em></u>
Growth mind set fixed mind set Total
Attendance
every practice 0.7 0.3 1
missed at-least
one practice 0.1344 0.8656 1
